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Ryokan

Tosaryu Onsen Sanyoso

Tosa City, Kochi
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The first natural hot spring in Kochi Prefecture's Tosa City. The perfect place for sightseeing, shrine-going, and marine leisure. Close to Shoryu-ji Temple, No.36 of the 88 temples on the Shikoku Pilgrimage.

Guest review score

Very Good
Reviews: 36
4

Access

Hakawa Station
32 min drive
Omurajinjamae Station
36 min drive
Kusaka Station
40 min drive

Property facilities

  • Parking lot
  • Restaurant
  • Cafe
  • Vending machine
  • Shop
  • Banquet hall

Explore our rooms and plans

Price (low to high)
7 room types
Twin Room (No View)
Mountain view
12.9 m²
Max 2 adults / 1 child
Room facilities
  • Bath and toilet available
  • Bidet toilet
  • Toothbrush sets
  • Razors
  • Bath towels
  • Face towels
  • Right in front of Dragon Beach! Sanyoso facing the sea
    Meal
    Breakfast
    Price for:
    1 night
     | 
     | 
    HK$1,255.13
    Taxes & fees incl.
    Plan details

    【Breakfast Included Plan】A hot spring inn popular for its high-quality natural g [Breakfast]

    This is a breakfast-included plan. We provide a colorful and health-conscious Japanese-style breakfast. Located about 40 minutes by car from the center of Kochi, it offers a stunning high-location view with the expansive Tosa Bay right in front. Surrounded by the sea and mountains, the nature-rich Tosaryu Onsen Sanyoso is a quiet hot spring inn away from the hustle and bustle. Tosa Ryu Onsen features its own private hot spring source, with water quality classified as sodium-calcium chloride spring. The golden-colored gentle water, rich in iron, is excellent for moisturizing and heat retention, The high-temperature hot spring with a natural emergence temperature of 42.5°C is a rare find in Kochi Prefecture. Located just a 25-minute drive from Katsurahama, famous for the statue of Ryoma Sakamoto, it offers excellent access and can be used as a base for sightseeing. Our inn is also close to Seiryu-ji Temple, the 36th temple of the Shikoku 88 Temple Pilgrimage, making it a popular choice for those on the pilgrimage. With plenty of activities, you can try SUP easily at the beach right in front of Sanyoso, or enjoy whale watching to see Bryde’s whales, bottlenose dolphins, Risso’s dolphins, and false killer whales up close. The seasonal whale watching from May to October is a popular activity with an encounter rate of over 70%. ■ Room Facilities Amenities include a bus (with shower), warm water bidet toilet, refrigerator, television, free Wi-Fi, and safe. ■Amenities Towels, bath towels, hair dryer, toothbrush set, yukata, slippers, comb, razor, and cotton swabs. ■ Hot springs Open-air bath, open-air jar bath, large public bath, foot bath 11:00–21:00 (last entry at 20:00), 5:30–8:30 (last entry at 8:00) ■Check-in 15:00 ■Check-out 10:00 ■Nearby Attractions Seiryu-ji Temple 900m (10-minute walk) Whale Watching 4.7km (7-minute drive) Narukami Shrine 15km (20-minute drive) Katsurahama (Statue of Ryoma Sakamoto) 18km (25 minutes by car) (Important Notes) ・Guests who check in between 7 p.m. and 9 p.m. will not be able to attend the room.Please note that guests are required to move to their rooms on their own. There are no convenience stores or restaurants within walking distance near this inn. ・An additional bathing tax of 150 yen will be charged at check-out. This inn has a curfew.Guests temporarily leaving the premises are requested to return by 11:00 PM, as that is the curfew.

    HK$1,255.13
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
Room details

[No View] [Standard] [Twin room] [Smoking/non-smoking not specified] [Mountain view]

Mountain view
12.9 m²
Max 2 adults / 1 child
Room facilities
  • Bath and toilet available
  • Bidet toilet
Amenities
  • Toothbrush sets
  • Razors
  • Bath towels
  • Face towels
  • Two-in-one shampoo
  • Soap
  • Hairbrushes
  • Tissues
  • Slippers
  • Yukata
  • Hair dryers
Image of a Japanese-style room (mountain side)
Mountain view
13.0 m²
Max 4 adults / 3 children
Room facilities
  • Bath and toilet available
  • Bidet toilet
  • Toothbrush sets
  • Razors
  • Bath towels
  • Face towels
  • Right in front of Dragon Beach! Sanyoso facing the sea
    Meal
    Breakfast
    Price for:
    1 night
     | 
     | 
    HK$1,313.24
    Taxes & fees incl.
    Plan details

    【Breakfast Included Plan】A hot spring inn popular for its high-quality natural g [Breakfast]

    This is a breakfast-included plan. We provide a colorful and health-conscious Japanese-style breakfast. Located about 40 minutes by car from the center of Kochi, it offers a stunning high-location view with the expansive Tosa Bay right in front. Surrounded by the sea and mountains, the nature-rich Tosaryu Onsen Sanyoso is a quiet hot spring inn away from the hustle and bustle. Tosa Ryu Onsen features its own private hot spring source, with water quality classified as sodium-calcium chloride spring. The golden-colored gentle water, rich in iron, is excellent for moisturizing and heat retention, The high-temperature hot spring with a natural emergence temperature of 42.5°C is a rare find in Kochi Prefecture. Located just a 25-minute drive from Katsurahama, famous for the statue of Ryoma Sakamoto, it offers excellent access and can be used as a base for sightseeing. Our inn is also close to Seiryu-ji Temple, the 36th temple of the Shikoku 88 Temple Pilgrimage, making it a popular choice for those on the pilgrimage. With plenty of activities, you can try SUP easily at the beach right in front of Sanyoso, or enjoy whale watching to see Bryde’s whales, bottlenose dolphins, Risso’s dolphins, and false killer whales up close. The seasonal whale watching from May to October is a popular activity with an encounter rate of over 70%. ■ Room Facilities Amenities include a bus (with shower), warm water bidet toilet, refrigerator, television, free Wi-Fi, and safe. ■Amenities Towels, bath towels, hair dryer, toothbrush set, yukata, slippers, comb, razor, and cotton swabs. ■ Hot springs Open-air bath, open-air jar bath, large public bath, foot bath 11:00–21:00 (last entry at 20:00), 5:30–8:30 (last entry at 8:00) ■Check-in 15:00 ■Check-out 10:00 ■Nearby Attractions Seiryu-ji Temple 900m (10-minute walk) Whale Watching 4.7km (7-minute drive) Narukami Shrine 15km (20-minute drive) Katsurahama (Statue of Ryoma Sakamoto) 18km (25 minutes by car) (Important Notes) ・Guests who check in between 7 p.m. and 9 p.m. will not be able to attend the room.Please note that guests are required to move to their rooms on their own. There are no convenience stores or restaurants within walking distance near this inn. ・An additional bathing tax of 150 yen will be charged at check-out. This inn has a curfew.Guests temporarily leaving the premises are requested to return by 11:00 PM, as that is the curfew.

    HK$1,313.24
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
Room details

[Mountain Side] [Standard] [Japanese room] [Smoking/non-smoking not specified] [Mountain view]

Mountain view
13.0 m²
Max 4 adults / 3 children
Room facilities
  • Bath and toilet available
  • Bidet toilet
Amenities
  • Toothbrush sets
  • Razors
  • Bath towels
  • Face towels
  • Two-in-one shampoo
  • Soap
  • Hairbrushes
  • Tissues
  • Slippers
  • Yukata
  • Hair dryers
Image of a Japanese-style room (sea side)
Ocean view
13.0 m²
Max 4 adults / 3 children
Room facilities
  • Bath and toilet available
  • Bidet toilet
  • Toothbrush sets
  • Razors
  • Bath towels
  • Face towels
  • Right in front of Dragon Beach! Sanyoso facing the sea
    Meal
    Breakfast
    Price for:
    1 night
     | 
     | 
    HK$1,429.45
    Taxes & fees incl.
    Plan details

    【Breakfast Included Plan】A hot spring inn popular for its high-quality natural g [Breakfast]

    This is a breakfast-included plan. We provide a colorful and health-conscious Japanese-style breakfast. Located about 40 minutes by car from the center of Kochi, it offers a stunning high-location view with the expansive Tosa Bay right in front. Surrounded by the sea and mountains, the nature-rich Tosaryu Onsen Sanyoso is a quiet hot spring inn away from the hustle and bustle. Tosa Ryu Onsen features its own private hot spring source, with water quality classified as sodium-calcium chloride spring. The golden-colored gentle water, rich in iron, is excellent for moisturizing and heat retention, The high-temperature hot spring with a natural emergence temperature of 42.5°C is a rare find in Kochi Prefecture. Located just a 25-minute drive from Katsurahama, famous for the statue of Ryoma Sakamoto, it offers excellent access and can be used as a base for sightseeing. Our inn is also close to Seiryu-ji Temple, the 36th temple of the Shikoku 88 Temple Pilgrimage, making it a popular choice for those on the pilgrimage. With plenty of activities, you can try SUP easily at the beach right in front of Sanyoso, or enjoy whale watching to see Bryde’s whales, bottlenose dolphins, Risso’s dolphins, and false killer whales up close. The seasonal whale watching from May to October is a popular activity with an encounter rate of over 70%. ■ Room Facilities Amenities include a bus (with shower), warm water bidet toilet, refrigerator, television, free Wi-Fi, and safe. ■Amenities Towels, bath towels, hair dryer, toothbrush set, yukata, slippers, comb, razor, and cotton swabs. ■ Hot springs Open-air bath, open-air jar bath, large public bath, foot bath 11:00–21:00 (last entry at 20:00), 5:30–8:30 (last entry at 8:00) ■Check-in 15:00 ■Check-out 10:00 ■Nearby Attractions Seiryu-ji Temple 900m (10-minute walk) Whale Watching 4.7km (7-minute drive) Narukami Shrine 15km (20-minute drive) Katsurahama (Statue of Ryoma Sakamoto) 18km (25 minutes by car) (Important Notes) ・Guests who check in between 7 p.m. and 9 p.m. will not be able to attend the room.Please note that guests are required to move to their rooms on their own. There are no convenience stores or restaurants within walking distance near this inn. ・An additional bathing tax of 150 yen will be charged at check-out. This inn has a curfew.Guests temporarily leaving the premises are requested to return by 11:00 PM, as that is the curfew.

    HK$1,429.45
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
Room details

[Ocean Side] [Standard] [Japanese room] [Smoking/non-smoking not specified] [Ocean view]

Ocean view
13.0 m²
Max 4 adults / 3 children
Room facilities
  • Bath and toilet available
  • Bidet toilet
Amenities
  • Toothbrush sets
  • Razors
  • Bath towels
  • Face towels
  • Two-in-one shampoo
  • Soap
  • Hairbrushes
  • Tissues
  • Slippers
  • Yukata
  • Hair dryers
Image of a Western-style room (sea side)
Ocean view
12.9 m²
Max 2 adults / 1 child
Room facilities
  • Bath and toilet available
  • Bidet toilet
  • Toothbrush sets
  • Razors
  • Bath towels
  • Face towels
  • Right in front of Dragon Beach! Sanyoso facing the sea
    Meal
    Breakfast
    Price for:
    1 night
     | 
     | 
    HK$1,487.56
    Taxes & fees incl.
    Plan details

    【Breakfast Included Plan】A hot spring inn popular for its high-quality natural g [Breakfast]

    This is a breakfast-included plan. We provide a colorful and health-conscious Japanese-style breakfast. Located about 40 minutes by car from the center of Kochi, it offers a stunning high-location view with the expansive Tosa Bay right in front. Surrounded by the sea and mountains, the nature-rich Tosaryu Onsen Sanyoso is a quiet hot spring inn away from the hustle and bustle. Tosa Ryu Onsen features its own private hot spring source, with water quality classified as sodium-calcium chloride spring. The golden-colored gentle water, rich in iron, is excellent for moisturizing and heat retention, The high-temperature hot spring with a natural emergence temperature of 42.5°C is a rare find in Kochi Prefecture. Located just a 25-minute drive from Katsurahama, famous for the statue of Ryoma Sakamoto, it offers excellent access and can be used as a base for sightseeing. Our inn is also close to Seiryu-ji Temple, the 36th temple of the Shikoku 88 Temple Pilgrimage, making it a popular choice for those on the pilgrimage. With plenty of activities, you can try SUP easily at the beach right in front of Sanyoso, or enjoy whale watching to see Bryde’s whales, bottlenose dolphins, Risso’s dolphins, and false killer whales up close. The seasonal whale watching from May to October is a popular activity with an encounter rate of over 70%. ■ Room Facilities Amenities include a bus (with shower), warm water bidet toilet, refrigerator, television, free Wi-Fi, and safe. ■Amenities Towels, bath towels, hair dryer, toothbrush set, yukata, slippers, comb, razor, and cotton swabs. ■ Hot springs Open-air bath, open-air jar bath, large public bath, foot bath 11:00–21:00 (last entry at 20:00), 5:30–8:30 (last entry at 8:00) ■Check-in 15:00 ■Check-out 10:00 ■Nearby Attractions Seiryu-ji Temple 900m (10-minute walk) Whale Watching 4.7km (7-minute drive) Narukami Shrine 15km (20-minute drive) Katsurahama (Statue of Ryoma Sakamoto) 18km (25 minutes by car) (Important Notes) ・Guests who check in between 7 p.m. and 9 p.m. will not be able to attend the room.Please note that guests are required to move to their rooms on their own. There are no convenience stores or restaurants within walking distance near this inn. ・An additional bathing tax of 150 yen will be charged at check-out. This inn has a curfew.Guests temporarily leaving the premises are requested to return by 11:00 PM, as that is the curfew.

    HK$1,487.56
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
Room details

[Ocean Side] [Standard] [Twin room] [Smoking/non-smoking not specified] [Ocean view]

Ocean view
12.9 m²
Max 2 adults / 1 child
Room facilities
  • Bath and toilet available
  • Bidet toilet
Amenities
  • Toothbrush sets
  • Razors
  • Bath towels
  • Face towels
  • Two-in-one shampoo
  • Soap
  • Hairbrushes
  • Tissues
  • Slippers
  • Yukata
  • Hair dryers
Special room TOSA Suite (concept image)
Special room TOSA Suite (concept image)
Special room TOSA Suite (concept image)
No smoking
29.2 m²
Max 4 adults / 3 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Private cottage room
  • Two or more rooms
  • Special room (WA Suite)
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    HK$3,974.59
    Taxes & fees incl.
    Plan details

    [Breakfast] [Dinner]

    HK$3,974.59
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
  • Special room (WA Suite)
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    HK$4,195.40
    Taxes & fees incl.
    Plan details

    [Breakfast] [Dinner]

    HK$4,195.40
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
  • Special room: MIYABI Suite
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    HK$4,288.37
    Taxes & fees incl.
    Plan details

    [Breakfast] [Dinner]

    HK$4,288.37
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
Room details

TOSA [Deluxe suite] [Twin room] [Non-smoking]

No smoking
29.2 m²
Max 4 adults / 3 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Private cottage room
  • Two or more rooms
Special room (WA Suite)
Special room (WA Suite)
Special room (WA Suite)
No smoking
29.2 m²
Max 5 adults / 4 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Private cottage room
  • Two or more rooms
  • Special room (WA Suite)
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    HK$4,183.77
    Taxes & fees incl.
    Plan details

    [Breakfast] [Dinner]

    HK$4,183.77
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
  • Special room (WA Suite)
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    HK$4,416.21
    Taxes & fees incl.
    Plan details

    [Breakfast] [Dinner]

    HK$4,416.21
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
  • Special room: MIYABI Suite
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    HK$4,497.56
    Taxes & fees incl.
    Plan details

    [Breakfast] [Dinner]

    HK$4,497.56
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
Room details

WA Suite [Deluxe suite] [Japanese-western room] [Non-smoking]

No smoking
29.2 m²
Max 5 adults / 4 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Private cottage room
  • Two or more rooms
Special room: MIYABI Suite
Special room: MIYABI Suite
Special room: MIYABI Suite
No smoking
29.2 m²
Max 5 adults / 4 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Private cottage room
  • Two or more rooms
  • Special room (WA Suite)
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    HK$4,183.77
    Taxes & fees incl.
    Plan details

    [Breakfast] [Dinner]

    HK$4,183.77
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
  • Special room (WA Suite)
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    HK$4,416.21
    Taxes & fees incl.
    Plan details

    [Breakfast] [Dinner]

    HK$4,416.21
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
  • Special room: MIYABI Suite
    Meal
    Breakfast
    Dinner
    Price for:
    1 night
     | 
     | 
    HK$4,497.56
    Taxes & fees incl.
    Plan details

    [Breakfast] [Dinner]

    HK$4,497.56
    Taxes & fees incl.
    1 room 2 guests 1 night
    Meals
    • Breakfast
    • Dinner
Room details

MIYABI [Deluxe suite] [Japanese-western room] [Non-smoking]

No smoking
29.2 m²
Max 5 adults / 4 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Private cottage room
  • Two or more rooms