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Resort hotel

Hotel Green Plaza Hamanako

Introducing the
Japan Quality Accreditation
This establishment has been awarded our Japan Quality accreditation. It has received high ratings from its guests for providing exemplary service, and through its operations it has demonstrated the ability to offer an authentic Japanese travel experience.
Hamamatsu City, Shizuoka, Japan
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Open-air hot spring bath with a lake view. Dinner buffet featuring charcoal-grilled eel kabayaki.

Guest review score

Very Good
Reviews: 384
4

Access

Higashi-Tsuzuki Station
18 min walk
Hamanako-Sakume Station
1 min drive
Sunza Station
4 min drive

Property facilities

  • Parking lot
  • Restaurant
  • Vending machine
  • Shop
  • Open-air bath (hot spring)
  • Grand bath

Explore our rooms and plans

Price (low to high)
2 room types
A spacious 35m2 Japanese-Western style room!
A spacious 35m2 Japanese-Western style room! [Example of a typical Japanese-Western style room]
A panoramic view of Lake Hamana from your room!
No smoking
Semi-double bed
Lake view
35 m²
1–5 guests
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Bathtub available
  • Approximately 50 types of Japanese, Western and Chinese cuisine: Our chef's creative buffet is always highly praised
    Free cancellation until 22 Aug
    Meal
    Breakfast
    Dinner
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    AU$287.48
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    [Summer Vacation & Autumn Trip SALE] All-you-can-eat plan Enjoy grilled eel and sukiyaki at a great price! [Breakfast] [Dinner]

    Free cancellation until 22/08/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    [PICK UP!] All-you-can-eat unagi kabayaki and sukiyaki! Enjoy the highly-rated buffet at a discounted SALE price^^ Meals Enjoy piping hot beef sukiyaki made with locally sourced Shizuoka Prefecture vegetables and traditional side dishes, As well as fresh shirasu (boiled whitebait) caught at the Hamana Lake Maisaka Fishing Port. A buffet plan where you can fully enjoy dinner and breakfast featuring abundant Shizuoka ingredients \ \ Here are the POINTS / / Grilled eel kabayaki cooked to perfection over charcoal, and soft, tenderly prepared grilled beef or sukiyaki are also available as all-you-can-eat options! / / \ \ Kids' menus and baby food are available to delight even small children Soft drinks are all-you-can-drink^^ The menu is an example and may change depending on ingredient availability. Meal times will be guided in the order of arrival on the day. Please understand that we may not be able to accommodate your requests during busy times. Dinner is limited to 90 minutes. Room For family travel or trips with babies A spacious Japanese-Western style room that is convenient for a wide range of generations. Futons can be laid out in the tatami space. ・‥… The stunning lakeview is a must-see! ‥‥・ Facilities and amenities LCD TV, electric kettle, refrigerator (empty), hairdryer, humidifier, Amenities Yukata robes, bath towels, face towels, toothbrushes, shampoo with conditioner, body shampoo Free rental items Hair iron, makeup remover, bed guard, steam iron, charger, shoe dryer, first-aid supplies, etc. Futon setup is self-service. The area is full of tourist attractions … … … … … … … ・Hamamatsu City Zoo ・Hamanako Palpal Amusement Park ・Kanzanji Onsen ・Lake Hamana Music Box Museum ・Hamamatsu Flower Park ・Ryotanji Temple Garden ・Unagi Pie Factory ・Hamamatsu Fruit Park Tokinosumika [Information] A bathing tax of 150 yen per adult (junior high school students and older) per night will be collected separately. Thank you for your understanding.

    Flash Coupon
    AU$287.48
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    22/08/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    20%
    0 day(s) before your stay (from 00:00) (JST)
    50%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 1/10/2019) (Per person per night) 10%

    Excluded*

    Bathing tax (from 1/04/1950) (Per person per night)¥150

    * Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

  • Leisurely and Enjoyable Plan_10% OFF
    Free cancellation until 22 Aug
    Meal
    Breakfast
    Dinner
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    AU$302.76
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    [Summer Vacation & Autumn Travel SALE]Leisurely Bliss Plan All-you-can-eat eel buffet and enjoy a relaxing time in an upper-floo [Breakfast] [Dinner]

    Free cancellation until 22/08/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    [PICK UP! ] [Limited Dates]Save over 10% OFF! ] Enjoy your hotel stay with the "perfect comfort " quick getaway plan^^ Indulge in eel, sukiyaki, stunning views, and even a morning bath Savor the beautiful view of Lake Hamana from your upper-floor room! Plus, enjoy special perks like early check-in at 2 PM and late check-out at 11 AM. Take a break early at the hotel and leisurely enjoy morning baths and shopping at the gift shop. Highly recommended for trips with small children, where extra preparation time is needed *Rooms on the 5th to 7th floors will be assigned at the hotel's discretion. (The hotel has 7 floors and one public elevator) [Benefits] Early check-in at 14:00 Late check-out at 11:00 Upper floor room designation Meals A buffet plan where you can fully enjoy dinner and breakfast featuring abundant Shizuoka ingredients \ \ Here are the POINTS / / Grilled eel kabayaki cooked to perfection over charcoal, and soft, tenderly prepared grilled beef or sukiyaki are also available as all-you-can-eat options! / / \ \ Kids' menus and baby food are available to delight even small children Soft drinks are all-you-can-drink^^ The menu is an example and may change depending on ingredient availability. Meal times will be guided in the order of arrival on the day. Please understand that we may not be able to accommodate your requests during busy times. Room A spacious Japanese-Western style room that is convenient for a wide range of generations. Futons can be laid out in the tatami space. Facilities and amenities LCD TV, electric kettle, refrigerator (empty), hairdryer, humidifier, Amenities Yukata robes, bath towels, face towels, toothbrushes, shampoo with conditioner, body shampoo Free rental items Hair iron, makeup remover, bed guard, steam iron, Othello, UNO, chargers, shoe dryer, first aid supplies, and more Futon setup is self-service. [Information] A bathing tax of 150 yen per adult (junior high school students and older) per night will be collected separately. Thank you for your understanding.

    Flash Coupon
    AU$302.76
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    22/08/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    20%
    0 day(s) before your stay (from 00:00) (JST)
    50%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 1/10/2019) (Per person per night) 10%

    Excluded*

    Bathing tax (from 1/04/1950) (Per person per night)¥150

    * Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

  • Approximately 50 types of Japanese, Western and Chinese cuisine: Our chef's creative buffet is always highly praised
    Free cancellation until 22 Aug
    Meal
    Breakfast
    Dinner
    Seasonal SaleFlash Coupon
    Price for:
    1 night
     | 
     | 
    -14%
    AU$302.94
    AU$257.50
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    ★Grilled eel and sukiyaki too!★1-night stay with all-you-can-eat meal plan [Breakfast] [Dinner]

    Free cancellation until 22/08/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    ─[PICK UP!]──────────────── We always receive positive feedback. An all-you-can-eat plan where you can enjoy a buffet of about 50 kinds of creative dishes♪ ──────────────────────────── ■Meals A plan with a buffet where you can enjoy a rich dinner and breakfast of Shizuoka ingredients to your heart's content, such as hot beef sukiyaki and obansai with local Shizuoka vegetables, and boiled whitebait landed at Maisaka fishing port on Lake Hamana♪ \★\Here's the point/★/ We also offer all-you-can-eat charcoal-grilled grilled eel kabayaki and tender yakiniku sukiyaki! /★/     \★\ We also have a kids' menu and baby food that will delight small children☆ Soft drinks are also all-you-can-drink^^ ※The menu is an example and may change depending on the availability. * Meal times will be arranged in the order of arrival on the day. Please note that we may not be able to accommodate your request during busy times. * Dinner is limited to 90 minutes. ■ Rooms A spacious Japanese-Western style room that is easy to use for a wide range of generations, whether you are traveling as a family or with a baby. You can lay a futon on the tatami space. ・‥…━━━━━━━━━━━━━☆ Don't miss the spectacular lake view! ☆━━━━━━━━━━━━━‥‥・ ● Facilities and equipment LCD TV, electric kettle, refrigerator (empty), hair dryer, humidifier, ● Amenities Yukata, bath towels, face towels, toothbrushes, rinse-in shampoo, body shampoo ● Free rentals Hair iron, makeup remover, bed guard, steam iron, charger, shoe dryer, first aid supplies, etc. * Laying the futon is self-service. There are plenty of sightseeing spots in the area♪ ☆…☆…☆…☆…☆…☆…☆… ・Hamamatsu City Zoo ・Lake Hamana Palpal Amusement Park ・Tateyamadera Onsen ・Lake Hamana Music Box Museum ・Hamamatsu Flower Park ・Ryutanji Garden ・Unagi Pie Factory ・Hamamatsu Fruit Park Tokinosumika [Information] An additional bathing tax of 150 yen will be charged per adult (junior high school students and above) per n

    Seasonal SaleFlash Coupon
    AU$257.50
    AU$302.94
    14% Off
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    22/08/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    20%
    0 day(s) before your stay (from 00:00) (JST)
    50%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 1/10/2019) (Per person per night) 10%

    Excluded*

    Bathing tax (from 1/04/1950) (Per person per night)¥150

    * Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Room details

Japanese-western room, Lake view, Non-smoking

No smoking
Semi-double bed
Lake view
35 m²
1–5 guests
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Bathtub available
A corner room on the mountain side with a pleasant night view reflected on the lake [Example of a corner room on the mountain side]
No smoking
Nightlife view
35 m²
1–5 guests
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Corner room
  • Approximately 50 types of Japanese, Western and Chinese cuisine: Our chef's creative buffet is always highly praised
    Only 2 rooms left!
    Free cancellation until 22 Aug
    Meal
    Breakfast
    Dinner
    Seasonal SaleFlash Coupon
    Price for:
    1 night
     | 
     | 
    -14%
    AU$322.48
    AU$274.11
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    ★Grilled eel and sukiyaki too!★1-night stay with all-you-can-eat meal plan [Breakfast] [Dinner]

    Free cancellation until 22/08/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    ─[PICK UP!]──────────────── We always receive positive feedback. An all-you-can-eat plan where you can enjoy a buffet of about 50 kinds of creative dishes♪ ──────────────────────────── ■Meals A plan with a buffet where you can enjoy a rich dinner and breakfast of Shizuoka ingredients to your heart's content, such as hot beef sukiyaki and obansai with local Shizuoka vegetables, and boiled whitebait landed at Maisaka fishing port on Lake Hamana♪ \★\Here's the point/★/ We also offer all-you-can-eat charcoal-grilled grilled eel kabayaki and tender yakiniku sukiyaki! /★/     \★\ We also have a kids' menu and baby food that will delight small children☆ Soft drinks are also all-you-can-drink^^ ※The menu is an example and may change depending on the availability. * Meal times will be arranged in the order of arrival on the day. Please note that we may not be able to accommodate your request during busy times. * Dinner is limited to 90 minutes. ■ Rooms A spacious Japanese-Western style room that is easy to use for a wide range of generations, whether you are traveling as a family or with a baby. You can lay a futon on the tatami space. ・‥…━━━━━━━━━━━━━☆ Don't miss the spectacular lake view! ☆━━━━━━━━━━━━━‥‥・ ● Facilities and equipment LCD TV, electric kettle, refrigerator (empty), hair dryer, humidifier, ● Amenities Yukata, bath towels, face towels, toothbrushes, rinse-in shampoo, body shampoo ● Free rentals Hair iron, makeup remover, bed guard, steam iron, charger, shoe dryer, first aid supplies, etc. * Laying the futon is self-service. There are plenty of sightseeing spots in the area♪ ☆…☆…☆…☆…☆…☆…☆… ・Hamamatsu City Zoo ・Lake Hamana Palpal Amusement Park ・Tateyamadera Onsen ・Lake Hamana Music Box Museum ・Hamamatsu Flower Park ・Ryutanji Garden ・Unagi Pie Factory ・Hamamatsu Fruit Park Tokinosumika [Information] An additional bathing tax of 150 yen will be charged per adult (junior high school students and above) per n

    Seasonal SaleFlash Coupon
    AU$274.11
    AU$322.48
    14% Off
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    22/08/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    20%
    0 day(s) before your stay (from 00:00) (JST)
    50%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 1/10/2019) (Per person per night) 10%

    Excluded*

    Bathing tax (from 1/04/1950) (Per person per night)¥150

    * Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Room details

Japanese-western room, Lake view, Mountain view, Nightlife view, Non-smoking ([Mountain Side/Corner Room] Enjoy the night view with windows on two sides! Spacious)

No smoking
Nightlife view
35 m²
1–5 guests
Room facilities
  • Bath and toilet available
  • Internet available in room
Room location
  • Corner room