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Ryokan

Mizusawa Onsen Cerulean Resort Aoni

Semboku City, Akita
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Take a dip in the directly sourced 100% natural hot spring!

Guest review score

Very Good
Reviews: 20
4.2

Access

Tazawako Station
22 min drive
Sashimaki Station
30 min drive
Matsuba Station
38 min drive

Property facilities

  • Parking lot
  • Spa / Beauty salon
  • Restaurant
  • Lounge
  • Vending machine
  • Shop

Explore our rooms and plans

Price (low to high)
6 room types
Moderate Japanese-Western room (18 square meters / Simmons bed)
Moderate Japanese-Western room (18 square meters / Simmons bed)
Moderate Japanese-Western room (18 square meters / Simmons bed)
No smoking
Mountain view
18 m²
Max 2 adults / 1 child
Room facilities
  • Internet available in room
  • Bidet toilet
  • Shower and toilet available
  • Meal
    Dinner
    Price for:
    1 night
     | 
     | 
    PhP10,398.24
    Taxes & fees incl.
    Plan details

    <Dinner Only> Early departures or sleeping in are both OK!Natural hot springs and a luxurious creative banquet cuisine course at night [Dinner]

    <Plan Details> This plan is recommended for guests who go out early in the morning, want to sleep until the last minute, or have no appetite in the morning! ◇◆Top 3 Recommended Points of Cerulean Resort AONI◆◇ ・Open-air bath to be renovated in August 2024! Enjoy natural hot spring water from the source, containing meta-silicone, a skin-beautifying ingredient, in the open-air bath ・All rooms to be renovated in April 2024! All rooms to be renovated into Japanese-Western style rooms with beds ・Open-air sauna to be launched in January 2025! Experience a special sauna that warms you to the core while looking out at the majestic nature of Akita ◇◆Benefits for Guests of Cerulean Resort AONI◆◇ ・Vinegar drink service at breakfast! ・Discounted bathing in the private bath at the neighboring sister hotel "Aoni Sanso"! ・Welcome drink can be taken back to your room! ・1 hour free use of the table tennis corner ・The neighboring sister hotel "Aoni Sanso" will be holding a courtyard illumination event where you can enjoy the scenery of the four seasons! [Notes regarding meals] *Dinner 18:00-20:30 (last entrance 19:30, last order 20:00) Business hours are subject to change due to various circumstances. *Meals cannot be served if you arrive after the serving time. Please contact us as soon as possible if you plan to arrive late. *Children's meals will be served to guests of elementary school age or younger. *Meal content varies depending on the season. [About the baths] - Open-air bath: 15:00-24:00, 5:00-9:00 the next day - Private bath: 15:00-23:00, 6:00-9:00 the next day (reservations required after check-in, fees apply) * The private baths are located in our sister hotel, Aoni Sanso, which is connected by a walkway (there are stairs along the way)

    PhP10,398.24
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Dinner
  • Large public bath, Hosen-no-yu
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    PhP10,783.36
    Taxes & fees incl.
    Plan details

    <Two Meals Included> New Open-Air Bath Now Open!Save more by booking over 30 day [Breakfast] [Dinner]

    ≪Plan contents≫ Highly recommended for those undecided about traveling! A special accommodation plan exclusively for those who book more than 30 days before their stay. Enjoy the same meals and services as the regular plan at a special discounted rate. ◇◆Cerulean Resort AONI's Top 3 Recommended Points◆◇ ・Outdoor hot spring renovation in August 2024! Enjoy natural hot springs with skin-beautifying metasilicic acid in an open-air bath ・Complete room renovation by April 2024! All rooms have been transformed into Japanese-Western style rooms with beds. ・Outdoor sauna debut in January 2025! Experience an exceptional sauna that warms you to the core while gazing at the majestic nature of Akita ◇◆Special benefits for Celurian Resort AONI guests◆◇ ・Vinegar drink service during breakfast! ・Discounted private bath at the neighboring sister inn 'Aoni Sansou'! ・Welcome drinks can be taken back to your room! ・Table tennis corner: 1 hour free ・Adjacent sister facility 'Aoni Mountain Lodge' hosts courtyard light-up events, allowing you to enjoy seasonal scenery! 【Notes regarding meals】 * Dinner: 18:00-20:30 (last entry at 19:30, last order at 20:00) * Breakfast: 07:30-9:00 (may be in two sessions starting at 7:00 or 8:00) ) Operating hours may change due to various circumstances. ※Guests arriving after the designated serving time may not be served meals. If you expect to arrive late, please consult us in advance. ※Meals for guests under elementary school age will be provided as children's meals. ※Meal contents may vary depending on the season. 【About the Bath】 ・Outdoor Large Bath: 15:00-24:00, Next Day: 5:00-9:00 ・Private Bath: 15:00-23:00, Next Day: 6:00-9:00 (Reservation required after check-in, additional fee applies) ※The private bath is located within the affiliated facility "Aoni Sanso," connected via a corridor (stairs in between).

    PhP10,783.36
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
  • A colorful banquet of seasonal flavors
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    PhP11,168.48
    Taxes & fees incl.
    Plan details

    <Two meals included> Renewed open-air bath in 2024!A hot spring with 100% natura [Breakfast] [Dinner]

    ≪Plan contents≫ This is a recommended standard plan with one-night accommodation and two meals, perfect for customers unsure about which plan to choose. Dinner features a seasonal banquet cuisine course lavishly prepared with carefully selected local ingredients. Breakfast will be a traditional Japanese meal set featuring the renowned 'Akita Komachi' rice. ◇◆Cerulean Resort AONI's Top 3 Recommended Points◆◇ ・Outdoor hot spring renovation in August 2024! Enjoy natural hot springs with skin-beautifying metasilicic acid in an open-air bath ・Complete room renovation by April 2024! All rooms have been transformed into Japanese-Western style rooms with beds. ・Outdoor sauna debut in January 2025! Experience an exceptional sauna that warms you to the core while gazing at the majestic nature of Akita ◇◆Special benefits for Celurian Resort AONI guests◆◇ ・Vinegar drink service during breakfast! ・Discounted private bath at the neighboring sister inn 'Aoni Sansou'! ・Welcome drinks can be taken back to your room! ・Table tennis corner: 1 hour free ・Adjacent sister facility 'Aoni Mountain Lodge' hosts courtyard light-up events, allowing you to enjoy seasonal scenery! 【Notes regarding meals】 * Dinner: 18:00-20:30 (last entry at 19:30, last order at 20:00) * Breakfast: 07:30-9:00 (may be in two sessions starting at 7:00 or 8:00) ) Operating hours may change due to various circumstances. ※Guests arriving after the designated serving time may not be served meals. If you expect to arrive late, please consult us in advance. ※Meals for guests under elementary school age will be provided as children's meals. ※Meal contents may vary depending on the season. 【About the Bath】 ・Outdoor Large Bath: 15:00-24:00, Next Day: 5:00-9:00 ・Private Bath: 15:00-23:00, Next Day: 6:00-9:00 (Reservation required after check-in, additional fee applies) ※The private bath is located within the affiliated facility "Aoni Sanso," connected via a corridor (stairs in between).

    PhP11,168.48
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
Room details

(18 square meters / Simmons bed) [18 square meters] [Moderate] [Japanese-western room] [Non-smoking] [Mountain view]

No smoking
Mountain view
18 m²
Max 2 adults / 1 child
Room facilities
  • Internet available in room
  • Bidet toilet
  • Shower and toilet available
Comfort Japanese-Western Room (33m²/Simmons bed)
Comfort Japanese-Western Room (33m²/Simmons bed)
Comfort Japanese-Western Room (33m²/Simmons bed)
No smoking
Mountain view
33 m²
Max 2 adults / 1 child
Room facilities
  • Internet available in room
  • Bidet toilet
  • Shower and toilet available
  • Meal
    Dinner
    Price for:
    1 night
     | 
     | 
    PhP10,783.36
    Taxes & fees incl.
    Plan details

    <Dinner Only> Early departures or sleeping in are both OK!Natural hot springs and a luxurious creative banquet cuisine course at night [Dinner]

    <Plan Details> This plan is recommended for guests who go out early in the morning, want to sleep until the last minute, or have no appetite in the morning! ◇◆Top 3 Recommended Points of Cerulean Resort AONI◆◇ ・Open-air bath to be renovated in August 2024! Enjoy natural hot spring water from the source, containing meta-silicone, a skin-beautifying ingredient, in the open-air bath ・All rooms to be renovated in April 2024! All rooms to be renovated into Japanese-Western style rooms with beds ・Open-air sauna to be launched in January 2025! Experience a special sauna that warms you to the core while looking out at the majestic nature of Akita ◇◆Benefits for Guests of Cerulean Resort AONI◆◇ ・Vinegar drink service at breakfast! ・Discounted bathing in the private bath at the neighboring sister hotel "Aoni Sanso"! ・Welcome drink can be taken back to your room! ・1 hour free use of the table tennis corner ・The neighboring sister hotel "Aoni Sanso" will be holding a courtyard illumination event where you can enjoy the scenery of the four seasons! [Notes regarding meals] *Dinner 18:00-20:30 (last entrance 19:30, last order 20:00) Business hours are subject to change due to various circumstances. *Meals cannot be served if you arrive after the serving time. Please contact us as soon as possible if you plan to arrive late. *Children's meals will be served to guests of elementary school age or younger. *Meal content varies depending on the season. [About the baths] - Open-air bath: 15:00-24:00, 5:00-9:00 the next day - Private bath: 15:00-23:00, 6:00-9:00 the next day (reservations required after check-in, fees apply) * The private baths are located in our sister hotel, Aoni Sanso, which is connected by a walkway (there are stairs along the way)

    PhP10,783.36
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Dinner
  • Large public bath, Hosen-no-yu
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    PhP11,168.48
    Taxes & fees incl.
    Plan details

    <Two Meals Included> New Open-Air Bath Now Open!Save more by booking over 30 day [Breakfast] [Dinner]

    ≪Plan contents≫ Highly recommended for those undecided about traveling! A special accommodation plan exclusively for those who book more than 30 days before their stay. Enjoy the same meals and services as the regular plan at a special discounted rate. ◇◆Cerulean Resort AONI's Top 3 Recommended Points◆◇ ・Outdoor hot spring renovation in August 2024! Enjoy natural hot springs with skin-beautifying metasilicic acid in an open-air bath ・Complete room renovation by April 2024! All rooms have been transformed into Japanese-Western style rooms with beds. ・Outdoor sauna debut in January 2025! Experience an exceptional sauna that warms you to the core while gazing at the majestic nature of Akita ◇◆Special benefits for Celurian Resort AONI guests◆◇ ・Vinegar drink service during breakfast! ・Discounted private bath at the neighboring sister inn 'Aoni Sansou'! ・Welcome drinks can be taken back to your room! ・Table tennis corner: 1 hour free ・Adjacent sister facility 'Aoni Mountain Lodge' hosts courtyard light-up events, allowing you to enjoy seasonal scenery! 【Notes regarding meals】 * Dinner: 18:00-20:30 (last entry at 19:30, last order at 20:00) * Breakfast: 07:30-9:00 (may be in two sessions starting at 7:00 or 8:00) ) Operating hours may change due to various circumstances. ※Guests arriving after the designated serving time may not be served meals. If you expect to arrive late, please consult us in advance. ※Meals for guests under elementary school age will be provided as children's meals. ※Meal contents may vary depending on the season. 【About the Bath】 ・Outdoor Large Bath: 15:00-24:00, Next Day: 5:00-9:00 ・Private Bath: 15:00-23:00, Next Day: 6:00-9:00 (Reservation required after check-in, additional fee applies) ※The private bath is located within the affiliated facility "Aoni Sanso," connected via a corridor (stairs in between).

    PhP11,168.48
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
  • Summer Kaiseki
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    PhP11,553.60
    Taxes & fees incl.
    Plan details

    <Two Meals Included> New Open-Air Bath Now Open!Experience the 100% natural hot [Breakfast] [Dinner]

    ≪Plan contents≫ Dinner features seasonal banquet cuisine crafted with seasonal ingredients, Breakfast includes a Japanese set meal with a salad bar. = Menu = ・Fresh fish sashimi ・Roast beef salad style ・Jellied eel ・Simmered Oga whelk ・Junsai hot pot with Hinai chicken ・Tempura of sea bass ・Seasonal fish sushi ・Chilled Chawanmushi ・Nishiki spinach noodles - Others: pickles, dessert ◇◆Cerulean Resort AONI's Top 3 Recommended Points◆◇ ・Outdoor hot spring renovation in August 2024! Enjoy natural hot springs with skin-beautifying metasilicic acid in an open-air bath ・Complete room renovation by April 2024! All rooms have been transformed into Japanese-Western style rooms with beds. ・Outdoor sauna debut in January 2025! Experience an exceptional sauna that warms you to the core while gazing at the majestic nature of Akita ◇◆Special benefits for Celurian Resort AONI guests◆◇ ・Vinegar drink service during breakfast! ・Discounted private bath at the neighboring sister inn 'Aoni Sansou'! ・Welcome drinks can be taken back to your room! ・Table tennis corner: 1 hour free ・Adjacent sister facility 'Aoni Mountain Lodge' hosts courtyard light-up events, allowing you to enjoy seasonal scenery! 【Notes regarding meals】 * Dinner: 18:00-20:30 (last entry at 19:30, last order at 20:00) * Breakfast: 07:30-9:00 (may be in two sessions starting at 7:00 or 8:00) ) Operating hours may change due to various circumstances. ※Guests arriving after the designated serving time may not be served meals. If you expect to arrive late, please consult us in advance. ※Meals for guests under elementary school age will be provided as children's meals. ※Meal contents may vary depending on the season. 【About the Bath】 ・Outdoor Large Bath: 15:00-24:00, Next Day: 5:00-9:00 ・Private Bath: 15:00-23:00, Next Day: 6:00-9:00 (Reservation required after check-in, additional fee applies) ※The private bath is located within the affiliated facility "Aoni Sanso," connected via a corridor (stairs in between).

    PhP11,553.60
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
Room details

(33 square meters / Simmons bed) [33 square meters] [Comfort] [Japanese-western room] [Non-smoking] [Mountain view]

No smoking
Mountain view
33 m²
Max 2 adults / 1 child
Room facilities
  • Internet available in room
  • Bidet toilet
  • Shower and toilet available
Superior Japanese-Western Room (34 square meters/Simmons bed)
Superior Japanese-Western Room (34 square meters/Simmons bed)
Superior Japanese-Western Room (34 square meters/Simmons bed)
No smoking
Mountain view
34 m²
Max 3 adults / 2 children
Room facilities
  • Internet available in room
  • Bidet toilet
  • Shower and toilet available
  • Meal
    Dinner
    Price for:
    1 night
     | 
     | 
    PhP11,553.60
    Taxes & fees incl.
    Plan details

    <Dinner Only> Early departures or sleeping in are both OK!Natural hot springs and a luxurious creative banquet cuisine course at night [Dinner]

    <Plan Details> This plan is recommended for guests who go out early in the morning, want to sleep until the last minute, or have no appetite in the morning! ◇◆Top 3 Recommended Points of Cerulean Resort AONI◆◇ ・Open-air bath to be renovated in August 2024! Enjoy natural hot spring water from the source, containing meta-silicone, a skin-beautifying ingredient, in the open-air bath ・All rooms to be renovated in April 2024! All rooms to be renovated into Japanese-Western style rooms with beds ・Open-air sauna to be launched in January 2025! Experience a special sauna that warms you to the core while looking out at the majestic nature of Akita ◇◆Benefits for Guests of Cerulean Resort AONI◆◇ ・Vinegar drink service at breakfast! ・Discounted bathing in the private bath at the neighboring sister hotel "Aoni Sanso"! ・Welcome drink can be taken back to your room! ・1 hour free use of the table tennis corner ・The neighboring sister hotel "Aoni Sanso" will be holding a courtyard illumination event where you can enjoy the scenery of the four seasons! [Notes regarding meals] *Dinner 18:00-20:30 (last entrance 19:30, last order 20:00) Business hours are subject to change due to various circumstances. *Meals cannot be served if you arrive after the serving time. Please contact us as soon as possible if you plan to arrive late. *Children's meals will be served to guests of elementary school age or younger. *Meal content varies depending on the season. [About the baths] - Open-air bath: 15:00-24:00, 5:00-9:00 the next day - Private bath: 15:00-23:00, 6:00-9:00 the next day (reservations required after check-in, fees apply) * The private baths are located in our sister hotel, Aoni Sanso, which is connected by a walkway (there are stairs along the way)

    PhP11,553.60
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Dinner
  • Large public bath, Hosen-no-yu
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    PhP11,938.72
    Taxes & fees incl.
    Plan details

    <Two Meals Included> New Open-Air Bath Now Open!Save more by booking over 30 day [Breakfast] [Dinner]

    ≪Plan contents≫ Highly recommended for those undecided about traveling! A special accommodation plan exclusively for those who book more than 30 days before their stay. Enjoy the same meals and services as the regular plan at a special discounted rate. ◇◆Cerulean Resort AONI's Top 3 Recommended Points◆◇ ・Outdoor hot spring renovation in August 2024! Enjoy natural hot springs with skin-beautifying metasilicic acid in an open-air bath ・Complete room renovation by April 2024! All rooms have been transformed into Japanese-Western style rooms with beds. ・Outdoor sauna debut in January 2025! Experience an exceptional sauna that warms you to the core while gazing at the majestic nature of Akita ◇◆Special benefits for Celurian Resort AONI guests◆◇ ・Vinegar drink service during breakfast! ・Discounted private bath at the neighboring sister inn 'Aoni Sansou'! ・Welcome drinks can be taken back to your room! ・Table tennis corner: 1 hour free ・Adjacent sister facility 'Aoni Mountain Lodge' hosts courtyard light-up events, allowing you to enjoy seasonal scenery! 【Notes regarding meals】 * Dinner: 18:00-20:30 (last entry at 19:30, last order at 20:00) * Breakfast: 07:30-9:00 (may be in two sessions starting at 7:00 or 8:00) ) Operating hours may change due to various circumstances. ※Guests arriving after the designated serving time may not be served meals. If you expect to arrive late, please consult us in advance. ※Meals for guests under elementary school age will be provided as children's meals. ※Meal contents may vary depending on the season. 【About the Bath】 ・Outdoor Large Bath: 15:00-24:00, Next Day: 5:00-9:00 ・Private Bath: 15:00-23:00, Next Day: 6:00-9:00 (Reservation required after check-in, additional fee applies) ※The private bath is located within the affiliated facility "Aoni Sanso," connected via a corridor (stairs in between).

    PhP11,938.72
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
  • Summer Kaiseki
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    PhP12,323.84
    Taxes & fees incl.
    Plan details

    <Two Meals Included> New Open-Air Bath Now Open!Experience the 100% natural hot [Breakfast] [Dinner]

    ≪Plan contents≫ Dinner features seasonal banquet cuisine crafted with seasonal ingredients, Breakfast includes a Japanese set meal with a salad bar. = Menu = ・Fresh fish sashimi ・Roast beef salad style ・Jellied eel ・Simmered Oga whelk ・Junsai hot pot with Hinai chicken ・Tempura of sea bass ・Seasonal fish sushi ・Chilled Chawanmushi ・Nishiki spinach noodles - Others: pickles, dessert ◇◆Cerulean Resort AONI's Top 3 Recommended Points◆◇ ・Outdoor hot spring renovation in August 2024! Enjoy natural hot springs with skin-beautifying metasilicic acid in an open-air bath ・Complete room renovation by April 2024! All rooms have been transformed into Japanese-Western style rooms with beds. ・Outdoor sauna debut in January 2025! Experience an exceptional sauna that warms you to the core while gazing at the majestic nature of Akita ◇◆Special benefits for Celurian Resort AONI guests◆◇ ・Vinegar drink service during breakfast! ・Discounted private bath at the neighboring sister inn 'Aoni Sansou'! ・Welcome drinks can be taken back to your room! ・Table tennis corner: 1 hour free ・Adjacent sister facility 'Aoni Mountain Lodge' hosts courtyard light-up events, allowing you to enjoy seasonal scenery! 【Notes regarding meals】 * Dinner: 18:00-20:30 (last entry at 19:30, last order at 20:00) * Breakfast: 07:30-9:00 (may be in two sessions starting at 7:00 or 8:00) ) Operating hours may change due to various circumstances. ※Guests arriving after the designated serving time may not be served meals. If you expect to arrive late, please consult us in advance. ※Meals for guests under elementary school age will be provided as children's meals. ※Meal contents may vary depending on the season. 【About the Bath】 ・Outdoor Large Bath: 15:00-24:00, Next Day: 5:00-9:00 ・Private Bath: 15:00-23:00, Next Day: 6:00-9:00 (Reservation required after check-in, additional fee applies) ※The private bath is located within the affiliated facility "Aoni Sanso," connected via a corridor (stairs in between).

    PhP12,323.84
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
Room details

(34 square meters / Simmons bed) [Superior] [Japanese-western room] [Non-smoking] [Mountain view]

No smoking
Mountain view
34 m²
Max 3 adults / 2 children
Room facilities
  • Internet available in room
  • Bidet toilet
  • Shower and toilet available
Premium Japanese-Western Room
No smoking
Mountain view
54.5 m²
Max 4 adults / 3 children
Room facilities
  • Internet available in room
  • Bidet toilet
  • Shower and toilet available
  • Meal
    Dinner
    Price for:
    1 night
     | 
     | 
    PhP12,323.84
    Taxes & fees incl.
    Plan details

    <Dinner Only> Early departures or sleeping in are both OK!Natural hot springs and a luxurious creative banquet cuisine course at night [Dinner]

    <Plan Details> This plan is recommended for guests who go out early in the morning, want to sleep until the last minute, or have no appetite in the morning! ◇◆Top 3 Recommended Points of Cerulean Resort AONI◆◇ ・Open-air bath to be renovated in August 2024! Enjoy natural hot spring water from the source, containing meta-silicone, a skin-beautifying ingredient, in the open-air bath ・All rooms to be renovated in April 2024! All rooms to be renovated into Japanese-Western style rooms with beds ・Open-air sauna to be launched in January 2025! Experience a special sauna that warms you to the core while looking out at the majestic nature of Akita ◇◆Benefits for Guests of Cerulean Resort AONI◆◇ ・Vinegar drink service at breakfast! ・Discounted bathing in the private bath at the neighboring sister hotel "Aoni Sanso"! ・Welcome drink can be taken back to your room! ・1 hour free use of the table tennis corner ・The neighboring sister hotel "Aoni Sanso" will be holding a courtyard illumination event where you can enjoy the scenery of the four seasons! [Notes regarding meals] *Dinner 18:00-20:30 (last entrance 19:30, last order 20:00) Business hours are subject to change due to various circumstances. *Meals cannot be served if you arrive after the serving time. Please contact us as soon as possible if you plan to arrive late. *Children's meals will be served to guests of elementary school age or younger. *Meal content varies depending on the season. [About the baths] - Open-air bath: 15:00-24:00, 5:00-9:00 the next day - Private bath: 15:00-23:00, 6:00-9:00 the next day (reservations required after check-in, fees apply) * The private baths are located in our sister hotel, Aoni Sanso, which is connected by a walkway (there are stairs along the way)

    PhP12,323.84
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Dinner
  • Large public bath, Hosen-no-yu
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    PhP12,708.96
    Taxes & fees incl.
    Plan details

    <Two Meals Included> New Open-Air Bath Now Open!Save more by booking over 30 day [Breakfast] [Dinner]

    ≪Plan contents≫ Highly recommended for those undecided about traveling! A special accommodation plan exclusively for those who book more than 30 days before their stay. Enjoy the same meals and services as the regular plan at a special discounted rate. ◇◆Cerulean Resort AONI's Top 3 Recommended Points◆◇ ・Outdoor hot spring renovation in August 2024! Enjoy natural hot springs with skin-beautifying metasilicic acid in an open-air bath ・Complete room renovation by April 2024! All rooms have been transformed into Japanese-Western style rooms with beds. ・Outdoor sauna debut in January 2025! Experience an exceptional sauna that warms you to the core while gazing at the majestic nature of Akita ◇◆Special benefits for Celurian Resort AONI guests◆◇ ・Vinegar drink service during breakfast! ・Discounted private bath at the neighboring sister inn 'Aoni Sansou'! ・Welcome drinks can be taken back to your room! ・Table tennis corner: 1 hour free ・Adjacent sister facility 'Aoni Mountain Lodge' hosts courtyard light-up events, allowing you to enjoy seasonal scenery! 【Notes regarding meals】 * Dinner: 18:00-20:30 (last entry at 19:30, last order at 20:00) * Breakfast: 07:30-9:00 (may be in two sessions starting at 7:00 or 8:00) ) Operating hours may change due to various circumstances. ※Guests arriving after the designated serving time may not be served meals. If you expect to arrive late, please consult us in advance. ※Meals for guests under elementary school age will be provided as children's meals. ※Meal contents may vary depending on the season. 【About the Bath】 ・Outdoor Large Bath: 15:00-24:00, Next Day: 5:00-9:00 ・Private Bath: 15:00-23:00, Next Day: 6:00-9:00 (Reservation required after check-in, additional fee applies) ※The private bath is located within the affiliated facility "Aoni Sanso," connected via a corridor (stairs in between).

    PhP12,708.96
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
  • A colorful banquet of seasonal flavors
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    PhP13,094.08
    Taxes & fees incl.
    Plan details

    <Two meals included> Renewed open-air bath in 2024!A hot spring with 100% natura [Breakfast] [Dinner]

    ≪Plan contents≫ This is a recommended standard plan with one-night accommodation and two meals, perfect for customers unsure about which plan to choose. Dinner features a seasonal banquet cuisine course lavishly prepared with carefully selected local ingredients. Breakfast will be a traditional Japanese meal set featuring the renowned 'Akita Komachi' rice. ◇◆Cerulean Resort AONI's Top 3 Recommended Points◆◇ ・Outdoor hot spring renovation in August 2024! Enjoy natural hot springs with skin-beautifying metasilicic acid in an open-air bath ・Complete room renovation by April 2024! All rooms have been transformed into Japanese-Western style rooms with beds. ・Outdoor sauna debut in January 2025! Experience an exceptional sauna that warms you to the core while gazing at the majestic nature of Akita ◇◆Special benefits for Celurian Resort AONI guests◆◇ ・Vinegar drink service during breakfast! ・Discounted private bath at the neighboring sister inn 'Aoni Sansou'! ・Welcome drinks can be taken back to your room! ・Table tennis corner: 1 hour free ・Adjacent sister facility 'Aoni Mountain Lodge' hosts courtyard light-up events, allowing you to enjoy seasonal scenery! 【Notes regarding meals】 * Dinner: 18:00-20:30 (last entry at 19:30, last order at 20:00) * Breakfast: 07:30-9:00 (may be in two sessions starting at 7:00 or 8:00) ) Operating hours may change due to various circumstances. ※Guests arriving after the designated serving time may not be served meals. If you expect to arrive late, please consult us in advance. ※Meals for guests under elementary school age will be provided as children's meals. ※Meal contents may vary depending on the season. 【About the Bath】 ・Outdoor Large Bath: 15:00-24:00, Next Day: 5:00-9:00 ・Private Bath: 15:00-23:00, Next Day: 6:00-9:00 (Reservation required after check-in, additional fee applies) ※The private bath is located within the affiliated facility "Aoni Sanso," connected via a corridor (stairs in between).

    PhP13,094.08
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
Room details

[Premium][47〜62 square meters] [Japanese-western room] [Non-smoking] [Mountain view]

No smoking
Mountain view
54.5 m²
Max 4 adults / 3 children
Room facilities
  • Internet available in room
  • Bidet toilet
  • Shower and toilet available
Executive Japanese-Western Room
Executive Japanese-Western Room
Executive Japanese-Western Room
No smoking
Mountain view
76 m²
Max 5 adults / 4 children
Room facilities
  • Internet available in room
  • Bidet toilet
  • Shower and toilet available
  • Meal
    Dinner
    Price for:
    1 night
     | 
     | 
    PhP13,094.08
    Taxes & fees incl.
    Plan details

    <Dinner Only> Early departures or sleeping in are both OK!Natural hot springs and a luxurious creative banquet cuisine course at night [Dinner]

    <Plan Details> This plan is recommended for guests who go out early in the morning, want to sleep until the last minute, or have no appetite in the morning! ◇◆Top 3 Recommended Points of Cerulean Resort AONI◆◇ ・Open-air bath to be renovated in August 2024! Enjoy natural hot spring water from the source, containing meta-silicone, a skin-beautifying ingredient, in the open-air bath ・All rooms to be renovated in April 2024! All rooms to be renovated into Japanese-Western style rooms with beds ・Open-air sauna to be launched in January 2025! Experience a special sauna that warms you to the core while looking out at the majestic nature of Akita ◇◆Benefits for Guests of Cerulean Resort AONI◆◇ ・Vinegar drink service at breakfast! ・Discounted bathing in the private bath at the neighboring sister hotel "Aoni Sanso"! ・Welcome drink can be taken back to your room! ・1 hour free use of the table tennis corner ・The neighboring sister hotel "Aoni Sanso" will be holding a courtyard illumination event where you can enjoy the scenery of the four seasons! [Notes regarding meals] *Dinner 18:00-20:30 (last entrance 19:30, last order 20:00) Business hours are subject to change due to various circumstances. *Meals cannot be served if you arrive after the serving time. Please contact us as soon as possible if you plan to arrive late. *Children's meals will be served to guests of elementary school age or younger. *Meal content varies depending on the season. [About the baths] - Open-air bath: 15:00-24:00, 5:00-9:00 the next day - Private bath: 15:00-23:00, 6:00-9:00 the next day (reservations required after check-in, fees apply) * The private baths are located in our sister hotel, Aoni Sanso, which is connected by a walkway (there are stairs along the way)

    PhP13,094.08
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Dinner
  • Large public bath, Hosen-no-yu
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    PhP13,479.20
    Taxes & fees incl.
    Plan details

    <Two Meals Included> New Open-Air Bath Now Open!Save more by booking over 30 day [Breakfast] [Dinner]

    ≪Plan contents≫ Highly recommended for those undecided about traveling! A special accommodation plan exclusively for those who book more than 30 days before their stay. Enjoy the same meals and services as the regular plan at a special discounted rate. ◇◆Cerulean Resort AONI's Top 3 Recommended Points◆◇ ・Outdoor hot spring renovation in August 2024! Enjoy natural hot springs with skin-beautifying metasilicic acid in an open-air bath ・Complete room renovation by April 2024! All rooms have been transformed into Japanese-Western style rooms with beds. ・Outdoor sauna debut in January 2025! Experience an exceptional sauna that warms you to the core while gazing at the majestic nature of Akita ◇◆Special benefits for Celurian Resort AONI guests◆◇ ・Vinegar drink service during breakfast! ・Discounted private bath at the neighboring sister inn 'Aoni Sansou'! ・Welcome drinks can be taken back to your room! ・Table tennis corner: 1 hour free ・Adjacent sister facility 'Aoni Mountain Lodge' hosts courtyard light-up events, allowing you to enjoy seasonal scenery! 【Notes regarding meals】 * Dinner: 18:00-20:30 (last entry at 19:30, last order at 20:00) * Breakfast: 07:30-9:00 (may be in two sessions starting at 7:00 or 8:00) ) Operating hours may change due to various circumstances. ※Guests arriving after the designated serving time may not be served meals. If you expect to arrive late, please consult us in advance. ※Meals for guests under elementary school age will be provided as children's meals. ※Meal contents may vary depending on the season. 【About the Bath】 ・Outdoor Large Bath: 15:00-24:00, Next Day: 5:00-9:00 ・Private Bath: 15:00-23:00, Next Day: 6:00-9:00 (Reservation required after check-in, additional fee applies) ※The private bath is located within the affiliated facility "Aoni Sanso," connected via a corridor (stairs in between).

    PhP13,479.20
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
  • Summer Kaiseki
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    PhP13,864.32
    Taxes & fees incl.
    Plan details

    <Two Meals Included> New Open-Air Bath Now Open!Experience the 100% natural hot [Breakfast] [Dinner]

    ≪Plan contents≫ Dinner features seasonal banquet cuisine crafted with seasonal ingredients, Breakfast includes a Japanese set meal with a salad bar. = Menu = ・Fresh fish sashimi ・Roast beef salad style ・Jellied eel ・Simmered Oga whelk ・Junsai hot pot with Hinai chicken ・Tempura of sea bass ・Seasonal fish sushi ・Chilled Chawanmushi ・Nishiki spinach noodles - Others: pickles, dessert ◇◆Cerulean Resort AONI's Top 3 Recommended Points◆◇ ・Outdoor hot spring renovation in August 2024! Enjoy natural hot springs with skin-beautifying metasilicic acid in an open-air bath ・Complete room renovation by April 2024! All rooms have been transformed into Japanese-Western style rooms with beds. ・Outdoor sauna debut in January 2025! Experience an exceptional sauna that warms you to the core while gazing at the majestic nature of Akita ◇◆Special benefits for Celurian Resort AONI guests◆◇ ・Vinegar drink service during breakfast! ・Discounted private bath at the neighboring sister inn 'Aoni Sansou'! ・Welcome drinks can be taken back to your room! ・Table tennis corner: 1 hour free ・Adjacent sister facility 'Aoni Mountain Lodge' hosts courtyard light-up events, allowing you to enjoy seasonal scenery! 【Notes regarding meals】 * Dinner: 18:00-20:30 (last entry at 19:30, last order at 20:00) * Breakfast: 07:30-9:00 (may be in two sessions starting at 7:00 or 8:00) ) Operating hours may change due to various circumstances. ※Guests arriving after the designated serving time may not be served meals. If you expect to arrive late, please consult us in advance. ※Meals for guests under elementary school age will be provided as children's meals. ※Meal contents may vary depending on the season. 【About the Bath】 ・Outdoor Large Bath: 15:00-24:00, Next Day: 5:00-9:00 ・Private Bath: 15:00-23:00, Next Day: 6:00-9:00 (Reservation required after check-in, additional fee applies) ※The private bath is located within the affiliated facility "Aoni Sanso," connected via a corridor (stairs in between).

    PhP13,864.32
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
Room details

■Executive (76 square meters / Simmons Bed) [76 square meters] [Japanese-western room] [Non-smoking] [Mountain view]

No smoking
Mountain view
76 m²
Max 5 adults / 4 children
Room facilities
  • Internet available in room
  • Bidet toilet
  • Shower and toilet available
Cerulean Suite Japanese-Western Room
Cerulean Suite Japanese-Western Room
Cerulean Suite Japanese-Western Room
No smoking
Mountain view
61.7 m²
Max 5 adults / 4 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Corner room
  • Meal
    Dinner
    Price for:
    1 night
     | 
     | 
    PhP13,479.20
    Taxes & fees incl.
    Plan details

    <Dinner Only> Early departures or sleeping in are both OK!Natural hot springs and a luxurious creative banquet cuisine course at night [Dinner]

    <Plan Details> This plan is recommended for guests who go out early in the morning, want to sleep until the last minute, or have no appetite in the morning! ◇◆Top 3 Recommended Points of Cerulean Resort AONI◆◇ ・Open-air bath to be renovated in August 2024! Enjoy natural hot spring water from the source, containing meta-silicone, a skin-beautifying ingredient, in the open-air bath ・All rooms to be renovated in April 2024! All rooms to be renovated into Japanese-Western style rooms with beds ・Open-air sauna to be launched in January 2025! Experience a special sauna that warms you to the core while looking out at the majestic nature of Akita ◇◆Benefits for Guests of Cerulean Resort AONI◆◇ ・Vinegar drink service at breakfast! ・Discounted bathing in the private bath at the neighboring sister hotel "Aoni Sanso"! ・Welcome drink can be taken back to your room! ・1 hour free use of the table tennis corner ・The neighboring sister hotel "Aoni Sanso" will be holding a courtyard illumination event where you can enjoy the scenery of the four seasons! [Notes regarding meals] *Dinner 18:00-20:30 (last entrance 19:30, last order 20:00) Business hours are subject to change due to various circumstances. *Meals cannot be served if you arrive after the serving time. Please contact us as soon as possible if you plan to arrive late. *Children's meals will be served to guests of elementary school age or younger. *Meal content varies depending on the season. [About the baths] - Open-air bath: 15:00-24:00, 5:00-9:00 the next day - Private bath: 15:00-23:00, 6:00-9:00 the next day (reservations required after check-in, fees apply) * The private baths are located in our sister hotel, Aoni Sanso, which is connected by a walkway (there are stairs along the way)

    PhP13,479.20
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Dinner
  • Large public bath, Hosen-no-yu
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    PhP13,864.32
    Taxes & fees incl.
    Plan details

    <Two Meals Included> New Open-Air Bath Now Open!Save more by booking over 30 day [Breakfast] [Dinner]

    ≪Plan contents≫ Highly recommended for those undecided about traveling! A special accommodation plan exclusively for those who book more than 30 days before their stay. Enjoy the same meals and services as the regular plan at a special discounted rate. ◇◆Cerulean Resort AONI's Top 3 Recommended Points◆◇ ・Outdoor hot spring renovation in August 2024! Enjoy natural hot springs with skin-beautifying metasilicic acid in an open-air bath ・Complete room renovation by April 2024! All rooms have been transformed into Japanese-Western style rooms with beds. ・Outdoor sauna debut in January 2025! Experience an exceptional sauna that warms you to the core while gazing at the majestic nature of Akita ◇◆Special benefits for Celurian Resort AONI guests◆◇ ・Vinegar drink service during breakfast! ・Discounted private bath at the neighboring sister inn 'Aoni Sansou'! ・Welcome drinks can be taken back to your room! ・Table tennis corner: 1 hour free ・Adjacent sister facility 'Aoni Mountain Lodge' hosts courtyard light-up events, allowing you to enjoy seasonal scenery! 【Notes regarding meals】 * Dinner: 18:00-20:30 (last entry at 19:30, last order at 20:00) * Breakfast: 07:30-9:00 (may be in two sessions starting at 7:00 or 8:00) ) Operating hours may change due to various circumstances. ※Guests arriving after the designated serving time may not be served meals. If you expect to arrive late, please consult us in advance. ※Meals for guests under elementary school age will be provided as children's meals. ※Meal contents may vary depending on the season. 【About the Bath】 ・Outdoor Large Bath: 15:00-24:00, Next Day: 5:00-9:00 ・Private Bath: 15:00-23:00, Next Day: 6:00-9:00 (Reservation required after check-in, additional fee applies) ※The private bath is located within the affiliated facility "Aoni Sanso," connected via a corridor (stairs in between).

    PhP13,864.32
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
  • Summer Kaiseki
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    PhP14,249.44
    Taxes & fees incl.
    Plan details

    <Two Meals Included> New Open-Air Bath Now Open!Experience the 100% natural hot [Breakfast] [Dinner]

    ≪Plan contents≫ Dinner features seasonal banquet cuisine crafted with seasonal ingredients, Breakfast includes a Japanese set meal with a salad bar. = Menu = ・Fresh fish sashimi ・Roast beef salad style ・Jellied eel ・Simmered Oga whelk ・Junsai hot pot with Hinai chicken ・Tempura of sea bass ・Seasonal fish sushi ・Chilled Chawanmushi ・Nishiki spinach noodles - Others: pickles, dessert ◇◆Cerulean Resort AONI's Top 3 Recommended Points◆◇ ・Outdoor hot spring renovation in August 2024! Enjoy natural hot springs with skin-beautifying metasilicic acid in an open-air bath ・Complete room renovation by April 2024! All rooms have been transformed into Japanese-Western style rooms with beds. ・Outdoor sauna debut in January 2025! Experience an exceptional sauna that warms you to the core while gazing at the majestic nature of Akita ◇◆Special benefits for Celurian Resort AONI guests◆◇ ・Vinegar drink service during breakfast! ・Discounted private bath at the neighboring sister inn 'Aoni Sansou'! ・Welcome drinks can be taken back to your room! ・Table tennis corner: 1 hour free ・Adjacent sister facility 'Aoni Mountain Lodge' hosts courtyard light-up events, allowing you to enjoy seasonal scenery! 【Notes regarding meals】 * Dinner: 18:00-20:30 (last entry at 19:30, last order at 20:00) * Breakfast: 07:30-9:00 (may be in two sessions starting at 7:00 or 8:00) ) Operating hours may change due to various circumstances. ※Guests arriving after the designated serving time may not be served meals. If you expect to arrive late, please consult us in advance. ※Meals for guests under elementary school age will be provided as children's meals. ※Meal contents may vary depending on the season. 【About the Bath】 ・Outdoor Large Bath: 15:00-24:00, Next Day: 5:00-9:00 ・Private Bath: 15:00-23:00, Next Day: 6:00-9:00 (Reservation required after check-in, additional fee applies) ※The private bath is located within the affiliated facility "Aoni Sanso," connected via a corridor (stairs in between).

    PhP14,249.44
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
Room details

[Cerulean][Suite Japanese-Western Room] Equipped with Hinoki Bath and Sauna [Japanese-western room] [Non-smoking] [Mountain view]

No smoking
Mountain view
61.7 m²
Max 5 adults / 4 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
Room location
  • Corner room