
A resort hot spring inn nestled in the blessed nature of Minami Uonuma. Featuring all-you-can-eat Koshihikari rice grown here in Minami Uonuma.


Free cancellation until 3/18/2026 11:59 p.m.(JST)
◇◆Recommended for those arriving late at night or preferring meals separately: room only plan◆◇ Please relax and enjoy your time surrounded by nature in Minamiuonuma ◆Bath◆ The water is 100% sourced from Maruyama Onsen. A 100-year-old earthen-walled storehouse was renovated into the prefecture's first 'Kura-bocha' bath. You can enjoy two types of baths: the open-air bath 'Ishi-bocha,' paved with stones inspired by the local name Ishiu, and the 'Kura-bocha.' ◎Maruyama's baths 'Kura-bocha' and 'Ishi-bocha' 【Usage hours】 Evening hours: 14:00–23:00 Morning session 05:00–10:00 ※ Gender-specific rotation between night and morning ◎ Private open-air bath 'Hoshibocha' Stay special: 45 minutes, normally 5500 yen → available for 1650 yen 【Usage hours】 Reservation required: 15:00–last entry at 22:00 ●Front desk open 7:00–23:00 ●Facilities include elevators, large public baths, and outdoor hot springs. All guest rooms are equipped with washlet toilets and sinks.WI-FI wireless LAN is available in all rooms. The entire building and all rooms are non-smoking.※When smoking, please use the designated smoking area. ※ If you are accompanied by children, please write their ages in the remarks section ≫ For children aged 3 and above who are not yet in school, please book as 'Child (with meals and futon)' ≫ For children aged 3 and under, please book as 'Child (without meals but with futon)' or 'Child (with meals but without futon)' ≫ Infants aged 0 are free of charge, so please write this in the remarks section ※For customers accompanied by pets ≫ Facility usage fee: 2,200 yen per night per pet (only available for pet-friendly rooms, up to 3 pets per room, advance notice required) ≫ Pets are not allowed in all bathing facilities, including the large public bath, private baths, and in-room unit baths, as well as on the 3rd floor ≫ Please make sure to include pet information in the remarks column when making a reservation ※ Room type The Junior Suite【103】 has a checkout time of 11:00
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (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.

Free cancellation until 3/18/2026 11:59 p.m.(JST)
【Experience two unique hot spring baths: the 100-year-old 'Kura Bocha' and the stone open-air bath 'Ishi Bocha'】 Enjoy the fresh greenery in spring, river activities in summer, autumn foliage in fall, and skiing in winter. A resort hot spring inn nestled in the rich nature of South Uonuma. ● For dinner, indulge in our specialty all-you-can-eat homemade Uonuma Koshihikari rice, along with creative dishes that make full use of local Uonuma ingredients. [Dining Venue] Dining area 'Koshihikari' ※Pet-friendly floor available. [ Meal Times ] Dinner: 17:00 - Last entry at 19:00 (Closes at 21:00) Breakfast 07:30–Last entry at 09:00 (Closes at 09:30). 【Dinner Options】* Available for groups of 2 or more ・Assorted sashimi: 2,200 yen per person * Reservation required at least 2 days in advance ・All-you-can-eat Echigo Mochi Pork Shabu-shabu: 1,650 yen per person * Reservation required by the day before; please apply as a group, as the all-you-can-eat option is for the entire group. ●Front desk open 7:00–23:00 ●Facilities include elevators, large public baths, and outdoor hot springs. All guest rooms are equipped with washlet toilets and sinks.WI-FI wireless LAN is available in all rooms. The entire building and all rooms are non-smoking.※When smoking, please use the designated smoking area. ● Bath The water is 100% sourced from Maruyama Onsen. A 100-year-old earthen-walled storehouse was renovated into the prefecture's first 'Kura-bocha' bath. You can enjoy two types of baths: the open-air bath 'Ishi-bocha,' paved with stones inspired by the local name Ishiu, and the 'Kura-bocha.' Maruyama no Yu 'Kurabotcha' and 'Ishibotcha' 【Usage hours】 Evening Hours: 14:00–23:00 Morning Hours: 05:00–10:00 ※ Gender-specific rotation between night and morning Private Open-Air Bath 'Hoshibotcha' Stay special: 45 minutes, normally 5500 yen → available for 1650 yen 【Usage hours】 Reservation required: 15:00–Last Admission 22:00 ※ If you are accompanied by children, please write their ages in the remarks section > For children aged 3 and above but not yet in school, please reserve under 'Child (with meal and futon)'. >For children under 3 years old, please make a reservation as 'Infant (no meals or futon)' or 'Infant (meals not included but with futon)'. >Babies under 1 year old are free of charge, so please indicate this in the remarks section. ※For customers accompanied by pets >Facility usage fee: 2,200 yen per night per pet (only available in pet-friendly rooms, up to 3 pets per room, prior notice required). >Pets are not allowed in all bathing facilities, including the large public bath, private baths, and in-room unit baths, as well as on the 3rd-floor area. >Please be sure to include pet details in the remarks section when making a reservation. ※ Room type The Junior Suite【103】 has a checkout time of 11:00
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (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.
Japanese room, Mountain view, Non-smoking (Japanese-style room with 8 tatami mats, equipped with a washlet toilet and sink 【Pets not allowed, non-smoking】)


Free cancellation until 3/18/2026 11:59 p.m.(JST)
◇◆Recommended for those arriving late at night or preferring meals separately: room only plan◆◇ Please relax and enjoy your time surrounded by nature in Minamiuonuma ◆Bath◆ The water is 100% sourced from Maruyama Onsen. A 100-year-old earthen-walled storehouse was renovated into the prefecture's first 'Kura-bocha' bath. You can enjoy two types of baths: the open-air bath 'Ishi-bocha,' paved with stones inspired by the local name Ishiu, and the 'Kura-bocha.' ◎Maruyama's baths 'Kura-bocha' and 'Ishi-bocha' 【Usage hours】 Evening hours: 14:00–23:00 Morning session 05:00–10:00 ※ Gender-specific rotation between night and morning ◎ Private open-air bath 'Hoshibocha' Stay special: 45 minutes, normally 5500 yen → available for 1650 yen 【Usage hours】 Reservation required: 15:00–last entry at 22:00 ●Front desk open 7:00–23:00 ●Facilities include elevators, large public baths, and outdoor hot springs. All guest rooms are equipped with washlet toilets and sinks.WI-FI wireless LAN is available in all rooms. The entire building and all rooms are non-smoking.※When smoking, please use the designated smoking area. ※ If you are accompanied by children, please write their ages in the remarks section ≫ For children aged 3 and above who are not yet in school, please book as 'Child (with meals and futon)' ≫ For children aged 3 and under, please book as 'Child (without meals but with futon)' or 'Child (with meals but without futon)' ≫ Infants aged 0 are free of charge, so please write this in the remarks section ※For customers accompanied by pets ≫ Facility usage fee: 2,200 yen per night per pet (only available for pet-friendly rooms, up to 3 pets per room, advance notice required) ≫ Pets are not allowed in all bathing facilities, including the large public bath, private baths, and in-room unit baths, as well as on the 3rd floor ≫ Please make sure to include pet information in the remarks column when making a reservation ※ Room type The Junior Suite【103】 has a checkout time of 11:00
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (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.

Free cancellation until 3/18/2026 11:59 p.m.(JST)
○● Pets are also an important part of the family. Let's go on a trip together ○● Usually, someone stays home or families take turns for the pet... Since it's a special trip, why not create memories together? [Pet supplies provided at our facility] Cage / Food Bowl / Etiquette Bags / Deodorant Spray / Lint Roller / Foot Washing Area / Foot Towels / Etiquette Box / Limited Quantity Multi-Covers / Automatic Water Dispenser [Free use of the dog run for staying guests] * Closed during winter: Mid-November to Mid-April (opening dates may vary depending on snow conditions) 〇 Meals 〇 Enjoy the rustic-style creative cuisine 'Snow Country Rustic Banquet Cuisine' made with carefully selected ingredients from Uonuma. Additionally, enjoy unlimited servings of our pride, the homemade Minami-Uonuma Koshihikari rice! [Dining Venue] The dining area 'Koshihikari' offers a menu for your dogs as well. [ Meal Times ] Dinner: 17:00 - Last entry at 19:00 (Closes at 21:00) Breakfast 07:30–Last entry at 09:00 (Closes at 09:30). 【Dinner Options】* Available for groups of 2 or more ・Assorted sashimi: 2,200 yen per person * Reservation required at least 2 days in advance ・All-you-can-eat Echigo Mochi Pork Shabu-shabu: 1,650 yen per person * Reservation required by the day before; please apply as a group, as the all-you-can-eat option is for the entire group. ●Front desk open 7:00–23:00 ●Facility Information: Elevator in the building, large public bath, outdoor bath available. All guest rooms are equipped with washlet toilets and sinks.【Wi-Fi】Available in all rooms and throughout the facility. The entire building and all rooms are non-smoking.※When smoking, please use the designated smoking area. 〇 Bath 〇 The water is 100% sourced from Maruyama Onsen. A 100-year-old earthen-walled storehouse was renovated into the prefecture's first 'Kura-bocha' bath. You can enjoy two types of baths: the open-air bath 'Ishi-bocha,' paved with stones inspired by the local name Ishiu, and the 'Kura-bocha.' Maruyama no Yu 'Kurabotcha' and 'Ishibotcha' 【Usage hours】 Evening Hours: 14:00–23:00 Morning Hours: 05:00–10:00 ※ Gender-specific rotation between night and morning Private Open-Air Bath 'Hoshibotcha' As a lodging benefit, the 45-minute session, usually 5500 yen, is available for 1650 yen. 【Usage hours】 Reservation required: 15:00–Last Admission 22:00 ※ If you are accompanied by children, please write their ages in the remarks section > For children aged 3 and above but not yet in school, please reserve under 'Child (with meal and futon)'. >For children under 3 years old, please make a reservation as 'Infant (no meals or futon)' or 'Infant (meals not included but with futon)'. >Babies under 1 year old are free of charge, so please indicate this in the remarks section. ※For customers accompanied by pets >Facility usage fee: 2,200 yen per night per pet (only available in pet-friendly rooms, up to 3 pets per room, prior notice required). >Pets are not allowed in all bathing facilities, including the large public bath, private baths, and in-room unit baths, as well as on the 3rd-floor area. >Please be sure to include pet details in the remarks section when making a reservation. ※ Room type The Junior Suite【103】 has a checkout time of 11:00
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (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.

Free cancellation until 3/18/2026 11:59 p.m.(JST)
【Experience two unique hot spring baths: the 100-year-old 'Kura Bocha' and the stone open-air bath 'Ishi Bocha'】 Enjoy the fresh greenery in spring, river activities in summer, autumn foliage in fall, and skiing in winter. A resort hot spring inn nestled in the rich nature of South Uonuma. ● For dinner, indulge in our specialty all-you-can-eat homemade Uonuma Koshihikari rice, along with creative dishes that make full use of local Uonuma ingredients. [Dining Venue] Dining area 'Koshihikari' ※Pet-friendly floor available. [ Meal Times ] Dinner: 17:00 - Last entry at 19:00 (Closes at 21:00) Breakfast 07:30–Last entry at 09:00 (Closes at 09:30). 【Dinner Options】* Available for groups of 2 or more ・Assorted sashimi: 2,200 yen per person * Reservation required at least 2 days in advance ・All-you-can-eat Echigo Mochi Pork Shabu-shabu: 1,650 yen per person * Reservation required by the day before; please apply as a group, as the all-you-can-eat option is for the entire group. ●Front desk open 7:00–23:00 ●Facilities include elevators, large public baths, and outdoor hot springs. All guest rooms are equipped with washlet toilets and sinks.WI-FI wireless LAN is available in all rooms. The entire building and all rooms are non-smoking.※When smoking, please use the designated smoking area. ● Bath The water is 100% sourced from Maruyama Onsen. A 100-year-old earthen-walled storehouse was renovated into the prefecture's first 'Kura-bocha' bath. You can enjoy two types of baths: the open-air bath 'Ishi-bocha,' paved with stones inspired by the local name Ishiu, and the 'Kura-bocha.' Maruyama no Yu 'Kurabotcha' and 'Ishibotcha' 【Usage hours】 Evening Hours: 14:00–23:00 Morning Hours: 05:00–10:00 ※ Gender-specific rotation between night and morning Private Open-Air Bath 'Hoshibotcha' Stay special: 45 minutes, normally 5500 yen → available for 1650 yen 【Usage hours】 Reservation required: 15:00–Last Admission 22:00 ※ If you are accompanied by children, please write their ages in the remarks section > For children aged 3 and above but not yet in school, please reserve under 'Child (with meal and futon)'. >For children under 3 years old, please make a reservation as 'Infant (no meals or futon)' or 'Infant (meals not included but with futon)'. >Babies under 1 year old are free of charge, so please indicate this in the remarks section. ※For customers accompanied by pets >Facility usage fee: 2,200 yen per night per pet (only available in pet-friendly rooms, up to 3 pets per room, prior notice required). >Pets are not allowed in all bathing facilities, including the large public bath, private baths, and in-room unit baths, as well as on the 3rd-floor area. >Please be sure to include pet details in the remarks section when making a reservation. ※ Room type The Junior Suite【103】 has a checkout time of 11:00
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (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.
Standard Twin room, Non-smoking (Western-style room [with unit bath and toilet] [pet-friendly] [non-smoking])


Free cancellation until 3/18/2026 11:59 p.m.(JST)
◇◆Recommended for those arriving late at night or preferring meals separately: room only plan◆◇ Please relax and enjoy your time surrounded by nature in Minamiuonuma ◆Bath◆ The water is 100% sourced from Maruyama Onsen. A 100-year-old earthen-walled storehouse was renovated into the prefecture's first 'Kura-bocha' bath. You can enjoy two types of baths: the open-air bath 'Ishi-bocha,' paved with stones inspired by the local name Ishiu, and the 'Kura-bocha.' ◎Maruyama's baths 'Kura-bocha' and 'Ishi-bocha' 【Usage hours】 Evening hours: 14:00–23:00 Morning session 05:00–10:00 ※ Gender-specific rotation between night and morning ◎ Private open-air bath 'Hoshibocha' Stay special: 45 minutes, normally 5500 yen → available for 1650 yen 【Usage hours】 Reservation required: 15:00–last entry at 22:00 ●Front desk open 7:00–23:00 ●Facilities include elevators, large public baths, and outdoor hot springs. All guest rooms are equipped with washlet toilets and sinks.WI-FI wireless LAN is available in all rooms. The entire building and all rooms are non-smoking.※When smoking, please use the designated smoking area. ※ If you are accompanied by children, please write their ages in the remarks section ≫ For children aged 3 and above who are not yet in school, please book as 'Child (with meals and futon)' ≫ For children aged 3 and under, please book as 'Child (without meals but with futon)' or 'Child (with meals but without futon)' ≫ Infants aged 0 are free of charge, so please write this in the remarks section ※For customers accompanied by pets ≫ Facility usage fee: 2,200 yen per night per pet (only available for pet-friendly rooms, up to 3 pets per room, advance notice required) ≫ Pets are not allowed in all bathing facilities, including the large public bath, private baths, and in-room unit baths, as well as on the 3rd floor ≫ Please make sure to include pet information in the remarks column when making a reservation ※ Room type The Junior Suite【103】 has a checkout time of 11:00
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (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.

Free cancellation until 3/18/2026 11:59 p.m.(JST)
【Experience two unique hot spring baths: the 100-year-old 'Kura Bocha' and the stone open-air bath 'Ishi Bocha'】 Enjoy the fresh greenery in spring, river activities in summer, autumn foliage in fall, and skiing in winter. A resort hot spring inn nestled in the rich nature of South Uonuma. ● For dinner, indulge in our specialty all-you-can-eat homemade Uonuma Koshihikari rice, along with creative dishes that make full use of local Uonuma ingredients. [Dining Venue] Dining area 'Koshihikari' ※Pet-friendly floor available. [ Meal Times ] Dinner: 17:00 - Last entry at 19:00 (Closes at 21:00) Breakfast 07:30–Last entry at 09:00 (Closes at 09:30). 【Dinner Options】* Available for groups of 2 or more ・Assorted sashimi: 2,200 yen per person * Reservation required at least 2 days in advance ・All-you-can-eat Echigo Mochi Pork Shabu-shabu: 1,650 yen per person * Reservation required by the day before; please apply as a group, as the all-you-can-eat option is for the entire group. ●Front desk open 7:00–23:00 ●Facilities include elevators, large public baths, and outdoor hot springs. All guest rooms are equipped with washlet toilets and sinks.WI-FI wireless LAN is available in all rooms. The entire building and all rooms are non-smoking.※When smoking, please use the designated smoking area. ● Bath The water is 100% sourced from Maruyama Onsen. A 100-year-old earthen-walled storehouse was renovated into the prefecture's first 'Kura-bocha' bath. You can enjoy two types of baths: the open-air bath 'Ishi-bocha,' paved with stones inspired by the local name Ishiu, and the 'Kura-bocha.' Maruyama no Yu 'Kurabotcha' and 'Ishibotcha' 【Usage hours】 Evening Hours: 14:00–23:00 Morning Hours: 05:00–10:00 ※ Gender-specific rotation between night and morning Private Open-Air Bath 'Hoshibotcha' Stay special: 45 minutes, normally 5500 yen → available for 1650 yen 【Usage hours】 Reservation required: 15:00–Last Admission 22:00 ※ If you are accompanied by children, please write their ages in the remarks section > For children aged 3 and above but not yet in school, please reserve under 'Child (with meal and futon)'. >For children under 3 years old, please make a reservation as 'Infant (no meals or futon)' or 'Infant (meals not included but with futon)'. >Babies under 1 year old are free of charge, so please indicate this in the remarks section. ※For customers accompanied by pets >Facility usage fee: 2,200 yen per night per pet (only available in pet-friendly rooms, up to 3 pets per room, prior notice required). >Pets are not allowed in all bathing facilities, including the large public bath, private baths, and in-room unit baths, as well as on the 3rd-floor area. >Please be sure to include pet details in the remarks section when making a reservation. ※ Room type The Junior Suite【103】 has a checkout time of 11:00
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (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.
Japanese room, Mountain view, Non-smoking (Japanese-style room with two adjoining spaces, 14–18 tatami in size [No pets allowed, non-smoking, wireless LAN])