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Business hotel

Hotel Platon Annex Green Plaza

Chikuma City, Nagano
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Starting at 1,073 JPY per person after the Go To Travel discount! Indulge yourself in our natural alkaline hot springs, selected as one of Japan's 100 most famous hot springs recommended by hot spring therapy professionals.

Guest review score

Very Good
Reviews: 109
3.9

Access

Togura Station
5 min drive
Chikuma Station
10 min drive
Sakaki Station
11 min drive

Property facilities

  • Spa / Beauty salon
  • Lounge
  • Vending machine
  • Restaurant
  • Sauna
  • Meeting room

Explore our rooms and plans

Price (low to high)
3 room types
Single room
Smoking
1 x Semi-double bed
Mountain view
14 m²
Max 2 adults / 1 child
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Last minute discount plan
    No meal
    Price for:
    1 night
     | 
     | 
    £50.66
    Taxes & fees incl.
    Plan details

    [Special Price] <Room Only> Available Even at Night!Large Public Bath with Natural Hot Spring ★ Free Parking <Cash Only Special> [Room only]

    ~Great value plan for overnight stays~ Check-in is at the neighboring Platon on the second floor ≪Great value at Green Plaza≫ ・Clean rooms and spacious spaces where you can go barefoot ・Free parking (1100 yen for micro, large and special vehicles) ・Free Wi-Fi in all rooms ・Smoking allowed in all rooms ・Sister inn's famous "large bath with natural spring water" where you can bathe at night ・About 3 minutes walk to the restaurant district, with plenty of izakaya, ramen and sushi shops ・Free bathing at the hot springs of the group's inns (15:00-21:00) Hot springs at three inns: Wakanoyu, Yuzan and Kashiwaya ≪Hot springs≫ "Sister inn Platon's natural hot springs" across the street ・Enjoy the hot springs that are natural spring water and can be used 24 hours a day. Includes a low-temperature sauna. Sweat it out and refresh yourself♪ You can also enjoy a free "bath tour" of the other inns in the same hot spring group, "Wakanoyu, Yuzan, and Kashiwaya." ≪A cute restaurant in the neighboring sister hotel≫ ■Dinner: Daily set menu, 1,650 yen (17:00-21:00/last order 20:00) ■Breakfast: Daily breakfast bento and side dish buffet, 1,000 yen (7:00-9:00 last order) ≪For guests staying at the hotel≫ ・Laundry facilities are available on the premises. ★Please be barefoot on the guest room floors of our hotel★ Enjoy the comfort of being barefoot, and you can leave your luggage in your room, walk around after the bath, and relax without worrying about areas where you need to wear shoes. ◆◆ "Noriai Shuttle Bus" from Togura Station ◆◆ Going: Departs Togura Station 15:15 or 16:15 Return: Departs from the hot spring town 9:30 * Advance reservation required (up until 15:00 two days before) If you are making a reservation, please make sure to write "your preferred time, either 15:15 or 16:15" in the comments section. * This is a round trip. (If you are only traveling one way, please contact the inn directly.) ★ If you do not state your preferred time, you w

    £50.66
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Room only
  • In-room shelves
    No meal
    Price for:
    1 night
     | 
     | 
    £51.18
    Taxes & fees incl.
    Plan details

    <Room Only> Natural hot spring bath open all night ★ Free parking & Wi-Fi ★ Smoking allowed in all rooms [Room only]

    ~Great value plan for a stay without meals~ Check-in is at the neighboring Platon on the second floor ≪Great value at Green Plaza≫ ・Clean rooms and spacious spaces where you can go barefoot ・Free parking (1100 yen for micro, large and special vehicles) ・Free Wi-Fi in all rooms ・Smoking allowed in all rooms ・Sister inn's famous "large bath with natural spring water" where you can bathe at night ・About 3 minutes walk to the restaurant district, with plenty of izakaya, ramen and sushi shops ・Free bathing at the hot springs of the group's inns (15:00-21:00) Hot springs at three inns: Wakanoyu, Yuzan and Kashiwaya ≪Hot springs≫ Sister inn Platon's natural hot springs across the street ・Enjoy the hot springs that are natural spring water and can be used 24 hours a day. Includes a low-temperature sauna. Sweat it out and refresh yourself♪ You can also enjoy a free "bath tour" of the other inns in the same hot spring group, "Wakanoyu, Yuzan, and Kashiwaya." ≪A cute restaurant in the neighboring sister hotel≫ ■Dinner: Set menu of the day, 1,650 yen (17:00-21:00/last order 20:00) ■Breakfast: Lunch box of the day and side dish buffet, 1,000 yen (7:00-9:00 last order) ≪For guests staying at the hotel≫ ・Laundry facilities are available on the premises. ★Please be barefoot on the guest floors of our hotel★ Enjoy the comfort of being barefoot, and you can leave your luggage in your room, walk around after the bath, and relax without worrying about areas where you need to wear shoes. ◆◆ "Noriai Shuttle Bus" from Togura Station ◆◆ Going: Departs Togura Station 15:15 or 16:15 Return: Departs from the hot spring town 9:30 * Advance reservation required (by 15:00 two days before) If you are making a reservation, please make sure to write "your preferred time, either 15:15 or 16:15" in the comments section. * This is a round trip. (If you are only going one way, please contact the inn directly.) ★ If you do not state your preferred time, you will not be able to m

    £51.18
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Room only
  • Single Room
    Meal
    Breakfast
    Price for:
    1 night
     | 
     | 
    £62.55
    Taxes & fees incl.
    Plan details

    <Daily special bento breakfast included> Natural hot spring baths accessible at night ★ Free parking & Wi-Fi ★ All rooms smoking allowed [Breakfast]

    ~Great value plan with breakfast included~ - Check-in is at the neighboring Platon on the 2nd floor - Breakfast is also served at Kawaii Shokudo on the 1st floor of Platon next door Opening hours: 7am - 9am ≪Great value at Green Plaza≫ - Clean rooms and spacious spaces where you can walk around barefoot - Free parking (1100 yen for micro, large and special vehicles) - Free Wi-Fi in all rooms - Smoking allowed in all rooms - Our sister inn has a famous hot spring in Kamiyamada, the "large bath with natural spring water" that is open all night long. ・It's only a 3-minute walk to the restaurant district, and there are plenty of izakayas, ramen shops, sushi shops, and more. ・Free bathing at the inns in our group within the hot spring (from 3pm to 9pm). Hot springs at three inns: Wakanoyu, Yuzan, and Kashiwaya. ≪Hot springs≫ Our sister inn, Plato's Natural Hot Springs, is across the street. ・Enjoy the hot springs that are open 24 hours a day. Comes with a low-temperature sauna. Sweat it out and refresh yourself♪ You can also enjoy a free bath tour of the other inns in the same hot spring group, Wakanoyu, Yuzan, and Kashiwaya. ≪A cute restaurant in the sister hotel next door≫ ■Dinner: Set menu of the day, 1,650 yen (17:00-21:00/last order 20:00) ■Breakfast: Daily breakfast bento and side dish buffet (7:00-9:00 last order) ≪For guests staying at the hotel≫ ・Laundry facilities are available on the premises. ★Please be barefoot on the guest room floors of our hotel★ Enjoy the comfort of being barefoot, and you can leave your luggage in your room, walk around after the bath, and relax without worrying about areas where you need to wear shoes. ◆◆ "Noriai Shuttle Bus" from Togura Station ◆◆ Going: Departs Togura Station 15:15 or 16:15 Return: Departs from the hot spring town 9:30 * Advance reservation required (by 15:00 two days before) If you are making a reservation, please make sure to write "your preferred time, either 15:15 or 16:15" i

    £62.55
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
Room details

[Semi-Double Smoking] Spacious and comfortable 120cm wide semi-double bed [Standard] [Semi-double room] [Single room] [Smoking] [Mountain view]

Smoking
1 x Semi-double bed
Mountain view
14 m²
Max 2 adults / 1 child
Room facilities
  • Bath and toilet available
  • Internet available in room
A double room
Smoking
1 x Queen bed
16 m²
Max 2 adults / 1 child
Room facilities
  • Internet available in room
  • In-room shelves
    No meal
    Price for:
    1 night
     | 
     | 
    £65.96
    Taxes & fees incl.
    Plan details

    <Room Only> Natural hot spring bath open all night ★ Free parking & Wi-Fi ★ Smoking allowed in all rooms [Room only]

    ~Great value plan for a stay without meals~ Check-in is at the neighboring Platon on the second floor ≪Great value at Green Plaza≫ ・Clean rooms and spacious spaces where you can go barefoot ・Free parking (1100 yen for micro, large and special vehicles) ・Free Wi-Fi in all rooms ・Smoking allowed in all rooms ・Sister inn's famous "large bath with natural spring water" where you can bathe at night ・About 3 minutes walk to the restaurant district, with plenty of izakaya, ramen and sushi shops ・Free bathing at the hot springs of the group's inns (15:00-21:00) Hot springs at three inns: Wakanoyu, Yuzan and Kashiwaya ≪Hot springs≫ Sister inn Platon's natural hot springs across the street ・Enjoy the hot springs that are natural spring water and can be used 24 hours a day. Includes a low-temperature sauna. Sweat it out and refresh yourself♪ You can also enjoy a free "bath tour" of the other inns in the same hot spring group, "Wakanoyu, Yuzan, and Kashiwaya." ≪A cute restaurant in the neighboring sister hotel≫ ■Dinner: Set menu of the day, 1,650 yen (17:00-21:00/last order 20:00) ■Breakfast: Lunch box of the day and side dish buffet, 1,000 yen (7:00-9:00 last order) ≪For guests staying at the hotel≫ ・Laundry facilities are available on the premises. ★Please be barefoot on the guest floors of our hotel★ Enjoy the comfort of being barefoot, and you can leave your luggage in your room, walk around after the bath, and relax without worrying about areas where you need to wear shoes. ◆◆ "Noriai Shuttle Bus" from Togura Station ◆◆ Going: Departs Togura Station 15:15 or 16:15 Return: Departs from the hot spring town 9:30 * Advance reservation required (by 15:00 two days before) If you are making a reservation, please make sure to write "your preferred time, either 15:15 or 16:15" in the comments section. * This is a round trip. (If you are only going one way, please contact the inn directly.) ★ If you do not state your preferred time, you will not be able to m

    £65.96
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Room only
  • Single Room
    Meal
    Breakfast
    Price for:
    1 night
     | 
     | 
    £77.34
    Taxes & fees incl.
    Plan details

    <Daily special bento breakfast included> Natural hot spring baths accessible at night ★ Free parking & Wi-Fi ★ All rooms smoking allowed [Breakfast]

    ~Great value plan with breakfast included~ - Check-in is at the neighboring Platon on the 2nd floor - Breakfast is also served at Kawaii Shokudo on the 1st floor of Platon next door Opening hours: 7am - 9am ≪Great value at Green Plaza≫ - Clean rooms and spacious spaces where you can walk around barefoot - Free parking (1100 yen for micro, large and special vehicles) - Free Wi-Fi in all rooms - Smoking allowed in all rooms - Our sister inn has a famous hot spring in Kamiyamada, the "large bath with natural spring water" that is open all night long. ・It's only a 3-minute walk to the restaurant district, and there are plenty of izakayas, ramen shops, sushi shops, and more. ・Free bathing at the inns in our group within the hot spring (from 3pm to 9pm). Hot springs at three inns: Wakanoyu, Yuzan, and Kashiwaya. ≪Hot springs≫ Our sister inn, Plato's Natural Hot Springs, is across the street. ・Enjoy the hot springs that are open 24 hours a day. Comes with a low-temperature sauna. Sweat it out and refresh yourself♪ You can also enjoy a free bath tour of the other inns in the same hot spring group, Wakanoyu, Yuzan, and Kashiwaya. ≪A cute restaurant in the sister hotel next door≫ ■Dinner: Set menu of the day, 1,650 yen (17:00-21:00/last order 20:00) ■Breakfast: Daily breakfast bento and side dish buffet (7:00-9:00 last order) ≪For guests staying at the hotel≫ ・Laundry facilities are available on the premises. ★Please be barefoot on the guest room floors of our hotel★ Enjoy the comfort of being barefoot, and you can leave your luggage in your room, walk around after the bath, and relax without worrying about areas where you need to wear shoes. ◆◆ "Noriai Shuttle Bus" from Togura Station ◆◆ Going: Departs Togura Station 15:15 or 16:15 Return: Departs from the hot spring town 9:30 * Advance reservation required (by 15:00 two days before) If you are making a reservation, please make sure to write "your preferred time, either 15:15 or 16:15" i

    £77.34
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
  • Pork plate and tempura set meal
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    £94.40
    Taxes & fees incl.
    Plan details

    <1 Night with 2 Meals> Daily Changing Dinner Set & Breakfast Bento & Natural Hot Spring ★ All Rooms Smoking Allowed & Equipped with Air Purifiers [Breakfast] [Dinner]

    ~Great value plan with 2 meals~ ・Check-in is at the neighboring Platon on the 2nd floor ・Both dinner and breakfast are served at the neighboring Platon restaurant Kawaii Shokudo on the 1st floor ≪Great value at Green Plaza≫ ・Clean rooms and spacious spaces where you can go barefoot ・Free parking (1100 yen for micro, large and special vehicles) ・Free Wi-Fi in all rooms ・Smoking allowed in all rooms ・The sister hotel's famous "large bath with natural hot spring water" where you can bathe at night ・About a 3-minute walk to the restaurant district, with plenty of izakaya, ramen and sushi shops ・Free bathing at the hot springs of the group's inns (15:00-21:00) ・Hot springs at three inns: Wakanoyu, Yuzan and Kashiwaya ≪Hot springs≫ "Sister hotel Platon's natural hot springs" across the street ・Enjoy the hot springs that are natural hot spring water and are available 24 hours a day. Includes a low-temperature sauna. Sweat it out and refresh yourself♪ You can also enjoy a free "bath tour" of the other inns in the same hot spring group, "Wakanoyu, Yuzan, and Kashiwaya." ≪Cute restaurant in the sister hotel next door≫ ■Dinner: Set menu of the day (5pm-9pm/last order 8pm) ■Breakfast: Breakfast bento box and side dish buffet of the day (7am-9am) ≪For guests staying at the hotel≫ ・Laundry facilities are available on the premises. ★Please be barefoot on the guest room floors of our hotel★ Enjoy the comfort of being barefoot, and you can leave your luggage in your room, walk around after the bath, and relax without worrying about areas where shoes are required. ◆◆ "Noriai Shuttle Bus" from Togura Station ◆◆ Going: Departs Togura Station 15:15 or 16:15 Return: Departs from the hot spring town 9:30 * Advance reservation required (by 15:00 two days before) If you are making a reservation, please make sure to write "your preferred time, either 15:15 or 16:15" in the comments section. * This is a round trip. (If you are only going one way, please contact the

    £94.40
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
Room details

[Scenic Twin Room] 120cm wide semi-double bed ★ Smoking allowed [Standard] [Double room] [Smoking]

Smoking
1 x Queen bed
16 m²
Max 2 adults / 1 child
Room facilities
  • Internet available in room
Twin Room
Smoking
1 x Semi-double bed
River view
24 m²
Max 2 adults / 1 child
Room facilities
  • Bath and toilet available
  • Internet available in room
  • In-room shelves
    No meal
    Price for:
    1 night
     | 
     | 
    £77.34
    Taxes & fees incl.
    Plan details

    <Room Only> Natural hot spring bath open all night ★ Free parking & Wi-Fi ★ Smoking allowed in all rooms [Room only]

    ~Great value plan for a stay without meals~ Check-in is at the neighboring Platon on the second floor ≪Great value at Green Plaza≫ ・Clean rooms and spacious spaces where you can go barefoot ・Free parking (1100 yen for micro, large and special vehicles) ・Free Wi-Fi in all rooms ・Smoking allowed in all rooms ・Sister inn's famous "large bath with natural spring water" where you can bathe at night ・About 3 minutes walk to the restaurant district, with plenty of izakaya, ramen and sushi shops ・Free bathing at the hot springs of the group's inns (15:00-21:00) Hot springs at three inns: Wakanoyu, Yuzan and Kashiwaya ≪Hot springs≫ Sister inn Platon's natural hot springs across the street ・Enjoy the hot springs that are natural spring water and can be used 24 hours a day. Includes a low-temperature sauna. Sweat it out and refresh yourself♪ You can also enjoy a free "bath tour" of the other inns in the same hot spring group, "Wakanoyu, Yuzan, and Kashiwaya." ≪A cute restaurant in the neighboring sister hotel≫ ■Dinner: Set menu of the day, 1,650 yen (17:00-21:00/last order 20:00) ■Breakfast: Lunch box of the day and side dish buffet, 1,000 yen (7:00-9:00 last order) ≪For guests staying at the hotel≫ ・Laundry facilities are available on the premises. ★Please be barefoot on the guest floors of our hotel★ Enjoy the comfort of being barefoot, and you can leave your luggage in your room, walk around after the bath, and relax without worrying about areas where you need to wear shoes. ◆◆ "Noriai Shuttle Bus" from Togura Station ◆◆ Going: Departs Togura Station 15:15 or 16:15 Return: Departs from the hot spring town 9:30 * Advance reservation required (by 15:00 two days before) If you are making a reservation, please make sure to write "your preferred time, either 15:15 or 16:15" in the comments section. * This is a round trip. (If you are only going one way, please contact the inn directly.) ★ If you do not state your preferred time, you will not be able to m

    £77.34
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Room only
  • Single Room
    Meal
    Breakfast
    Price for:
    1 night
     | 
     | 
    £88.71
    Taxes & fees incl.
    Plan details

    <Daily special bento breakfast included> Natural hot spring baths accessible at night ★ Free parking & Wi-Fi ★ All rooms smoking allowed [Breakfast]

    ~Great value plan with breakfast included~ - Check-in is at the neighboring Platon on the 2nd floor - Breakfast is also served at Kawaii Shokudo on the 1st floor of Platon next door Opening hours: 7am - 9am ≪Great value at Green Plaza≫ - Clean rooms and spacious spaces where you can walk around barefoot - Free parking (1100 yen for micro, large and special vehicles) - Free Wi-Fi in all rooms - Smoking allowed in all rooms - Our sister inn has a famous hot spring in Kamiyamada, the "large bath with natural spring water" that is open all night long. ・It's only a 3-minute walk to the restaurant district, and there are plenty of izakayas, ramen shops, sushi shops, and more. ・Free bathing at the inns in our group within the hot spring (from 3pm to 9pm). Hot springs at three inns: Wakanoyu, Yuzan, and Kashiwaya. ≪Hot springs≫ Our sister inn, Plato's Natural Hot Springs, is across the street. ・Enjoy the hot springs that are open 24 hours a day. Comes with a low-temperature sauna. Sweat it out and refresh yourself♪ You can also enjoy a free bath tour of the other inns in the same hot spring group, Wakanoyu, Yuzan, and Kashiwaya. ≪A cute restaurant in the sister hotel next door≫ ■Dinner: Set menu of the day, 1,650 yen (17:00-21:00/last order 20:00) ■Breakfast: Daily breakfast bento and side dish buffet (7:00-9:00 last order) ≪For guests staying at the hotel≫ ・Laundry facilities are available on the premises. ★Please be barefoot on the guest room floors of our hotel★ Enjoy the comfort of being barefoot, and you can leave your luggage in your room, walk around after the bath, and relax without worrying about areas where you need to wear shoes. ◆◆ "Noriai Shuttle Bus" from Togura Station ◆◆ Going: Departs Togura Station 15:15 or 16:15 Return: Departs from the hot spring town 9:30 * Advance reservation required (by 15:00 two days before) If you are making a reservation, please make sure to write "your preferred time, either 15:15 or 16:15" i

    £88.71
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
  • Pork plate and tempura set meal
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    £105.77
    Taxes & fees incl.
    Plan details

    <1 Night with 2 Meals> Daily Changing Dinner Set & Breakfast Bento & Natural Hot Spring ★ All Rooms Smoking Allowed & Equipped with Air Purifiers [Breakfast] [Dinner]

    ~Great value plan with 2 meals~ ・Check-in is at the neighboring Platon on the 2nd floor ・Both dinner and breakfast are served at the neighboring Platon restaurant Kawaii Shokudo on the 1st floor ≪Great value at Green Plaza≫ ・Clean rooms and spacious spaces where you can go barefoot ・Free parking (1100 yen for micro, large and special vehicles) ・Free Wi-Fi in all rooms ・Smoking allowed in all rooms ・The sister hotel's famous "large bath with natural hot spring water" where you can bathe at night ・About a 3-minute walk to the restaurant district, with plenty of izakaya, ramen and sushi shops ・Free bathing at the hot springs of the group's inns (15:00-21:00) ・Hot springs at three inns: Wakanoyu, Yuzan and Kashiwaya ≪Hot springs≫ "Sister hotel Platon's natural hot springs" across the street ・Enjoy the hot springs that are natural hot spring water and are available 24 hours a day. Includes a low-temperature sauna. Sweat it out and refresh yourself♪ You can also enjoy a free "bath tour" of the other inns in the same hot spring group, "Wakanoyu, Yuzan, and Kashiwaya." ≪Cute restaurant in the sister hotel next door≫ ■Dinner: Set menu of the day (5pm-9pm/last order 8pm) ■Breakfast: Breakfast bento box and side dish buffet of the day (7am-9am) ≪For guests staying at the hotel≫ ・Laundry facilities are available on the premises. ★Please be barefoot on the guest room floors of our hotel★ Enjoy the comfort of being barefoot, and you can leave your luggage in your room, walk around after the bath, and relax without worrying about areas where shoes are required. ◆◆ "Noriai Shuttle Bus" from Togura Station ◆◆ Going: Departs Togura Station 15:15 or 16:15 Return: Departs from the hot spring town 9:30 * Advance reservation required (by 15:00 two days before) If you are making a reservation, please make sure to write "your preferred time, either 15:15 or 16:15" in the comments section. * This is a round trip. (If you are only going one way, please contact the

    £105.77
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
Room details

[Scenic Twin Room] 120cm wide semi-double bed ★ Smoking allowed [Standard] [Twin room] [Smoking] [River view]

Smoking
1 x Semi-double bed
River view
24 m²
Max 2 adults / 1 child
Room facilities
  • Bath and toilet available
  • Internet available in room