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Ryokan

Izu Nagaoka Onsen Hotel Sun Valley Izu Nagaoka

Izunokuni City, Shizuoka
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Offering a large Yumeden hot spring area about 10,000 square feet in size and a luxurious buffet with an open kitchen — guaranteed fresh!

  • Overview
  • Rooms & Plans
  • Reviews
  • Facilities

Guest review score

Excellent
Reviews: 546
4.3

Access

Izu-Nagaoka Station
9 min drive
Takyo Station
10 min drive
Nirayama Station
11 min drive

Property facilities

  • Parking lot
  • Open-air bath (hot spring)
  • Restaurant
  • Spa / Beauty salon
  • Lounge
  • Vending machine

Explore our rooms and plans

Price (low to high)
6 room types
Japanese-style room 8 tatami mats
No smoking
12.96m²
Max 2 adults / 1 child
  • Supper buffet image
    Meal
    Buffet breakfast
    Buffet dinner
    Dinner (restaurant)
    Breakfast (restaurant)
    Price for:  
    1 night
     | 
     | 
    HK$1,539.51
    Taxes & fees incl.
    Plan details

    Regular plan! Viking & total cypress hot spring enjoyment plan ☆ [Buffet breakfast] [Buffet dinner]

         ◎This is a regular plan sold annually. ◎ ◆Features of our hotel◆ There are over 200 paintings on display in the museum, some of which are by famous artists.You can enjoy art viewing while you're here. In the garden, seasonal plants will delight your eyes. The public area is also fully stocked with shops, private karaoke, a late-night snack corner, manga library, and a pet hotel. The lukewarm water in the large bath and sauna are made of Hokutolite from Tamagawa Onsen, Akita Prefecture. ◆Dinner◆ Speaking of Sun Valley, Viking♪ A rich lineup of tempura, meat dishes, sushi, sashimi, dim sum, etc. Desserts are powered up! 6 types of cakes, 3 types of ice cream, and 2 types of fruits available. *On busy days, your seat may become a sub-venue. ◆Breakfast◆ Please enjoy our popular freshly baked croissants (many repeat customers come for this bread), as well as our popular tofu shop's tofu made with hot spring water. ■Hot spring■ Izunagaoka's mild hot springs are gentle on your skin. Experience the size of Ichinoyu. (The first and second baths are changed at night☆ *“Hokutleishi no Yu” from Tamagawa Onsen in Akita Prefecture is powered up! The amount of Hokutolite introduced in the lukewarm bath and steam sauna has been increased, and it has also been introduced in the dry sauna ☆ *About children's fees ・Elementary school students: 70% of adults ・For children aged 4 to preschool age, 50% of adult charge ・For children aged 2-3, the facility usage fee is 2.750 yen (please enter if the infant meal is included). ・Children aged 0 to 1 are free of charge. *Please be sure to contact us if you will arrive after 6pm.

    HK$1,539.51
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Buffet breakfast
    • Buffet dinner
    Dining locations
    • Dinner (restaurant)
    • Breakfast (restaurant)
Room details

Japanese style room 8 tatami mats (non-smoking) [Japanese room] [Non-smoking]

No smoking
12.96m²
Max 2 adults / 1 child
Satsuki-tei Japanese-style room 10 tatami mats
Max 5 adults / 3 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Supper buffet image
    Meal
    Buffet breakfast
    Buffet dinner
    Dinner (restaurant)
    Breakfast (restaurant)
    Price for:  
    1 night
     | 
     | 
    HK$1,721.82
    Taxes & fees incl.
    Plan details

    Regular plan! Viking & total cypress hot spring enjoyment plan ☆ [Buffet breakfast] [Buffet dinner]

         ◎This is a regular plan sold annually. ◎ ◆Features of our hotel◆ There are over 200 paintings on display in the museum, some of which are by famous artists.You can enjoy art viewing while you're here. In the garden, seasonal plants will delight your eyes. The public area is also fully stocked with shops, private karaoke, a late-night snack corner, manga library, and a pet hotel. The lukewarm water in the large bath and sauna are made of Hokutolite from Tamagawa Onsen, Akita Prefecture. ◆Dinner◆ Speaking of Sun Valley, Viking♪ A rich lineup of tempura, meat dishes, sushi, sashimi, dim sum, etc. Desserts are powered up! 6 types of cakes, 3 types of ice cream, and 2 types of fruits available. *On busy days, your seat may become a sub-venue. ◆Breakfast◆ Please enjoy our popular freshly baked croissants (many repeat customers come for this bread), as well as our popular tofu shop's tofu made with hot spring water. ■Hot spring■ Izunagaoka's mild hot springs are gentle on your skin. Experience the size of Ichinoyu. (The first and second baths are changed at night☆ *“Hokutleishi no Yu” from Tamagawa Onsen in Akita Prefecture is powered up! The amount of Hokutolite introduced in the lukewarm bath and steam sauna has been increased, and it has also been introduced in the dry sauna ☆ *About children's fees ・Elementary school students: 70% of adults ・For children aged 4 to preschool age, 50% of adult charge ・For children aged 2-3, the facility usage fee is 2.750 yen (please enter if the infant meal is included). ・Children aged 0 to 1 are free of charge. *Please be sure to contact us if you will arrive after 6pm.

    HK$1,721.82
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Buffet breakfast
    • Buffet dinner
    Dining locations
    • Dinner (restaurant)
    • Breakfast (restaurant)
Room details

Satsukitei 10 tatami mats [Japanese room]

Max 5 adults / 3 children
Room facilities
  • Bath and toilet available
  • Internet available in room
Kagetsutei Japanese-style room 12 tatami mats
No smoking
19.44m²
Max 6 adults / 4 children
Room facilities
  • Bath and toilet available
  • Supper buffet image
    Meal
    Buffet breakfast
    Buffet dinner
    Dinner (restaurant)
    Breakfast (restaurant)
    Price for:  
    1 night
     | 
     | 
    HK$1,944.65
    Taxes & fees incl.
    Plan details

    Regular plan! Viking & total cypress hot spring enjoyment plan ☆ [Buffet breakfast] [Buffet dinner]

         ◎This is a regular plan sold annually. ◎ ◆Features of our hotel◆ There are over 200 paintings on display in the museum, some of which are by famous artists.You can enjoy art viewing while you're here. In the garden, seasonal plants will delight your eyes. The public area is also fully stocked with shops, private karaoke, a late-night snack corner, manga library, and a pet hotel. The lukewarm water in the large bath and sauna are made of Hokutolite from Tamagawa Onsen, Akita Prefecture. ◆Dinner◆ Speaking of Sun Valley, Viking♪ A rich lineup of tempura, meat dishes, sushi, sashimi, dim sum, etc. Desserts are powered up! 6 types of cakes, 3 types of ice cream, and 2 types of fruits available. *On busy days, your seat may become a sub-venue. ◆Breakfast◆ Please enjoy our popular freshly baked croissants (many repeat customers come for this bread), as well as our popular tofu shop's tofu made with hot spring water. ■Hot spring■ Izunagaoka's mild hot springs are gentle on your skin. Experience the size of Ichinoyu. (The first and second baths are changed at night☆ *“Hokutleishi no Yu” from Tamagawa Onsen in Akita Prefecture is powered up! The amount of Hokutolite introduced in the lukewarm bath and steam sauna has been increased, and it has also been introduced in the dry sauna ☆ *About children's fees ・Elementary school students: 70% of adults ・For children aged 4 to preschool age, 50% of adult charge ・For children aged 2-3, the facility usage fee is 2.750 yen (please enter if the infant meal is included). ・Children aged 0 to 1 are free of charge. *Please be sure to contact us if you will arrive after 6pm.

    HK$1,944.65
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Buffet breakfast
    • Buffet dinner
    Dining locations
    • Dinner (restaurant)
    • Breakfast (restaurant)
Room details

Kagetsutei Japanese-style room with 12 tatami mats, garden side, non-smoking [Japanese room] [Non-smoking]

No smoking
19.44m²
Max 6 adults / 4 children
Room facilities
  • Bath and toilet available
Fukitei Japanese-Western style room (2 beds + Japanese-style room 6 tatami mats)
Fukitei Japanese and Western room
Fukitei Japanese and Western room
No smoking
Max 4 adults / 2 children
  • Supper buffet image
    Meal
    Buffet breakfast
    Buffet dinner
    Dinner (restaurant)
    Breakfast (restaurant)
    Price for:  
    1 night
     | 
     | 
    HK$1,944.65
    Taxes & fees incl.
    Plan details

    Regular plan! Viking & total cypress hot spring enjoyment plan ☆ [Buffet breakfast] [Buffet dinner]

         ◎This is a regular plan sold annually. ◎ ◆Features of our hotel◆ There are over 200 paintings on display in the museum, some of which are by famous artists.You can enjoy art viewing while you're here. In the garden, seasonal plants will delight your eyes. The public area is also fully stocked with shops, private karaoke, a late-night snack corner, manga library, and a pet hotel. The lukewarm water in the large bath and sauna are made of Hokutolite from Tamagawa Onsen, Akita Prefecture. ◆Dinner◆ Speaking of Sun Valley, Viking♪ A rich lineup of tempura, meat dishes, sushi, sashimi, dim sum, etc. Desserts are powered up! 6 types of cakes, 3 types of ice cream, and 2 types of fruits available. *On busy days, your seat may become a sub-venue. ◆Breakfast◆ Please enjoy our popular freshly baked croissants (many repeat customers come for this bread), as well as our popular tofu shop's tofu made with hot spring water. ■Hot spring■ Izunagaoka's mild hot springs are gentle on your skin. Experience the size of Ichinoyu. (The first and second baths are changed at night☆ *“Hokutleishi no Yu” from Tamagawa Onsen in Akita Prefecture is powered up! The amount of Hokutolite introduced in the lukewarm bath and steam sauna has been increased, and it has also been introduced in the dry sauna ☆ *About children's fees ・Elementary school students: 70% of adults ・For children aged 4 to preschool age, 50% of adult charge ・For children aged 2-3, the facility usage fee is 2.750 yen (please enter if the infant meal is included). ・Children aged 0 to 1 are free of charge. *Please be sure to contact us if you will arrive after 6pm.