Diamond Shiga Country Club Koka Onsen

〜Enjoy the hot spring! Popular Japanese-Western buffet breakfast with a drink bar included〜 Final check-in is at midnight! Feel free to use this service! Notice regarding meals On days when restaurant reservations are fewer, the breakfast menu may be changed to a Japanese-Western set meal style. If applicable, we will contact you approximately three days before your stay. We apologize for any inconvenience this may cause and kindly ask for your understanding when making a reservation. Koka Onsen Yappompon no Yu A gentle and silky beauty bath with a pH value of 8.5. Equipped with open-air rock baths, indoor baths, saunas, cold baths, and jet baths. [Hours] Check-in: Until 23:00 / Next day: 6:00 - 9:30 (For guests only) [Paid] Stone sauna and private family bath Breakfast ~Various Omi Ingredients! Japanese-Western Buffet~ Enjoy a Japanese-Western buffet with a drink bar featuring menus made with Omi ingredients such as red konjac, simmered dishes, salads, Omi rice, and homemade fig jam. Plenty of recommended dishes like crispy croissants and customizable curry toppings! Takeout coffee is also available to bring back to your room! [Time]Weekdays 7:00 / Weekends & Holidays 6:30–9:30 (Last order at 9:00) [Location] Served at the restaurant 'Marseille'. If you have allergies, please inform us in advance. We will send you an allergy sheet, so please fill it out and reply. Please contact us if your check-in will be after 10 PM. Golf Course The adjacent 'Diamond Shiga Country Club' offers 18 gently rolling holes with minimal elevation changes Access <By car> Turn at the Inohana intersection on Route 1, approximately 4km/15 minutes (free parking/no reservation required) Please ensure you come equipped with winter gear during the winter season. ＜Train＞ About 30 minutes by shuttle from Kameyama Station or Kibukawa Station ~Shuttle schedule~ Departure from Kameyama Station: 15:10 (departure from the hotel the next morning is 10:20). Departure from Kibukawa Station: 14:25, 15:55 (departure from the hotel the next morning is 10:30). *Shuttle reservation required by the day before.

The dinner buffet changes its theme according to the season. We offer over 50 dishes made with seasonal ingredients! Please enjoy it with your spouse, family, or group. ＜April and May feature a special limited-time spring dinner with chef-prepared steaks and popular dishes＞ Limited to the period from spring break to Golden Week, we will be hosting the 'Spring Feast Buffet.' The chef will prepare steaks right in front of you, We have prepared dishes that everyone in the family can enjoy, such as the popular Diamond Salad and special desserts. This is a spring-only dinner event that can be enjoyed across three generations, from children to seniors. Dinner Offering a limited-time themed buffet with over 50 varieties. A fulfilling meal that also includes a drink bar. [Start Time] Please choose your preferred time slot: [17:30~] or [19:30~]. *Themes and menu contents vary depending on the season. Menu items may change depending on ingredient availability. Breakfast ~Various Omi Ingredients! A Japanese-Western buffet (with a drink bar)〜 Enjoy dishes featuring Omi ingredients such as red konjac, tsukudani, salad, Omi rice, and homemade fig jam. Enjoy menus featuring Omi ingredients. [Time]Weekdays 7:00 / Weekends & Holidays 6:30–9:30 (Last order at 9:00) [Location]Restaurant Marseille 〜Notice〜 Please note that dinner and breakfast menus may be subject to change on dates with fewer restaurant reservations. If you have allergies, please inform us in advance. We will send you an allergy sheet; kindly fill it out and send it back to us. Koka Onsen Yappompon no Yu A gentle and silky beauty bath with a pH value of 8.5. Equipped with open-air rock baths, indoor baths, sauna, cold bath, and jet bath. Check-in until 23:00 / Next day 6:00 to 9:30 (exclusive for overnight guests)

　We are open for the highly popular all-weather indoor pool, "Aqua Palace"　 ~First appearance! Enjoy to your heart's content in the Kids Pool Area~ *The Kids Pool Area is outdoors. 　　 ~Aqua Palace Business Days: July 18, 2026 (Saturday) to August 31 (Monday) Please note the operating dates when using the pool. The usual 3,000 yen usage fee is available exclusively for guests at [600 yen] With features like a lazy river and jet baths, the diverse pools can be enjoyed by both kids and adults! Fee: 600 yen per day (3 years old and above) ・ Free for children 2 years old and under *Even on your check-out day, you can enjoy the pool at the same price. Regular fee: 3,000 yen, exclusive for guests: 600 yen Dinner ~Summer Vacation Limited Buffet "Summer Feast Dining"! A menu that can be enjoyed by everyone from children to adults Includes all-you-can-drink shochu highballs! Menu (partial) Low-temperature roasted "Certified Yamagata Pork" loin Spaghetti with shrimp and summer vegetables Seafood and summer vegetable marinade Pizza Margherita Anchovy garlic potatoes As cuisine from the tropical paradise "Indonesia" Sate Ayam (Indonesian-style grilled chicken skewers) Nasi Goreng (Indonesian-style fried rice) Rendang (traditional Indonesian beef stew), etc. *Menu items are subject to change. [Start Time] Please choose your preferred time slot: [17:30~] or [19:30~]. Menu items may change depending on ingredient availability. Breakfast ~Various Omi Ingredients! A Japanese-Western buffet (with a drink bar)〜 Enjoy dishes featuring Omi ingredients such as red konjac, tsukudani, salad, Omi rice, and homemade fig jam. [Time]Weekdays 7:00 / Weekends & Holidays 6:30–9:30 (Last order at 9:00) [Location]Restaurant Marseille 〜Notice〜 Please note that dinner and breakfast menus may be subject to change on dates with fewer restaurant reservations. If you have allergies, please inform us in advance. We will send you an allergy sheet; kindly fill it out and send it back to us. Koka Onsen Yappompon no Yu A gentle and silky beauty bath with a pH value of 8.5. Equipped with open-air rock baths, indoor baths, sauna, cold bath, and jet bath. Check-in: 23:00 / Next day 6:00–9:30 (For staying guests only)

〜Enjoy the hot spring! Popular Japanese-Western buffet breakfast with a drink bar included〜 Final check-in is at midnight! Feel free to use this service! Notice regarding meals On days when restaurant reservations are fewer, the breakfast menu may be changed to a Japanese-Western set meal style. If applicable, we will contact you approximately three days before your stay. We apologize for any inconvenience this may cause and kindly ask for your understanding when making a reservation. Koka Onsen Yappompon no Yu A gentle and silky beauty bath with a pH value of 8.5. Equipped with open-air rock baths, indoor baths, saunas, cold baths, and jet baths. [Hours] Check-in: Until 23:00 / Next day: 6:00 - 9:30 (For guests only) [Paid] Stone sauna and private family bath Breakfast ~Various Omi Ingredients! Japanese-Western Buffet~ Enjoy a Japanese-Western buffet with a drink bar featuring menus made with Omi ingredients such as red konjac, simmered dishes, salads, Omi rice, and homemade fig jam. Plenty of recommended dishes like crispy croissants and customizable curry toppings! Takeout coffee is also available to bring back to your room! [Time]Weekdays 7:00 / Weekends & Holidays 6:30–9:30 (Last order at 9:00) [Location] Served at the restaurant 'Marseille'. If you have allergies, please inform us in advance. We will send you an allergy sheet, so please fill it out and reply. Please contact us if your check-in will be after 10 PM. Golf Course The adjacent 'Diamond Shiga Country Club' offers 18 gently rolling holes with minimal elevation changes Access <By car> Turn at the Inohana intersection on Route 1, approximately 4km/15 minutes (free parking/no reservation required) Please ensure you come equipped with winter gear during the winter season. ＜Train＞ About 30 minutes by shuttle from Kameyama Station or Kibukawa Station ~Shuttle schedule~ Departure from Kameyama Station: 15:10 (departure from the hotel the next morning is 10:20). Departure from Kibukawa Station: 14:25, 15:55 (departure from the hotel the next morning is 10:30). *Shuttle reservation required by the day before.

The dinner buffet changes its theme according to the season. We offer over 50 dishes made with seasonal ingredients! Please enjoy it with your spouse, family, or group. ＜April and May feature a special limited-time spring dinner with chef-prepared steaks and popular dishes＞ Limited to the period from spring break to Golden Week, we will be hosting the 'Spring Feast Buffet.' The chef will prepare steaks right in front of you, We have prepared dishes that everyone in the family can enjoy, such as the popular Diamond Salad and special desserts. This is a spring-only dinner event that can be enjoyed across three generations, from children to seniors. Dinner Offering a limited-time themed buffet with over 50 varieties. A fulfilling meal that also includes a drink bar. [Start Time] Please choose your preferred time slot: [17:30~] or [19:30~]. *Themes and menu contents vary depending on the season. Menu items may change depending on ingredient availability. Breakfast ~Various Omi Ingredients! A Japanese-Western buffet (with a drink bar)〜 Enjoy dishes featuring Omi ingredients such as red konjac, tsukudani, salad, Omi rice, and homemade fig jam. Enjoy menus featuring Omi ingredients. [Time]Weekdays 7:00 / Weekends & Holidays 6:30–9:30 (Last order at 9:00) [Location]Restaurant Marseille 〜Notice〜 Please note that dinner and breakfast menus may be subject to change on dates with fewer restaurant reservations. If you have allergies, please inform us in advance. We will send you an allergy sheet; kindly fill it out and send it back to us. Koka Onsen Yappompon no Yu A gentle and silky beauty bath with a pH value of 8.5. Equipped with open-air rock baths, indoor baths, sauna, cold bath, and jet bath. Check-in until 23:00 / Next day 6:00 to 9:30 (exclusive for overnight guests)

　We are open for the highly popular all-weather indoor pool, "Aqua Palace"　 ~First appearance! Enjoy to your heart's content in the Kids Pool Area~ *The Kids Pool Area is outdoors. 　　 ~Aqua Palace Business Days: July 18, 2026 (Saturday) to August 31 (Monday) Please note the operating dates when using the pool. The usual 3,000 yen usage fee is available exclusively for guests at [600 yen] With features like a lazy river and jet baths, the diverse pools can be enjoyed by both kids and adults! Fee: 600 yen per day (3 years old and above) ・ Free for children 2 years old and under *Even on your check-out day, you can enjoy the pool at the same price. Regular fee: 3,000 yen, exclusive for guests: 600 yen Dinner ~Summer Vacation Limited Buffet "Summer Feast Dining"! A menu that can be enjoyed by everyone from children to adults Includes all-you-can-drink shochu highballs! Menu (partial) Low-temperature roasted "Certified Yamagata Pork" loin Spaghetti with shrimp and summer vegetables Seafood and summer vegetable marinade Pizza Margherita Anchovy garlic potatoes As cuisine from the tropical paradise "Indonesia" Sate Ayam (Indonesian-style grilled chicken skewers) Nasi Goreng (Indonesian-style fried rice) Rendang (traditional Indonesian beef stew), etc. *Menu items are subject to change. [Start Time] Please choose your preferred time slot: [17:30~] or [19:30~]. Menu items may change depending on ingredient availability. Breakfast ~Various Omi Ingredients! A Japanese-Western buffet (with a drink bar)〜 Enjoy dishes featuring Omi ingredients such as red konjac, tsukudani, salad, Omi rice, and homemade fig jam. [Time]Weekdays 7:00 / Weekends & Holidays 6:30–9:30 (Last order at 9:00) [Location]Restaurant Marseille 〜Notice〜 Please note that dinner and breakfast menus may be subject to change on dates with fewer restaurant reservations. If you have allergies, please inform us in advance. We will send you an allergy sheet; kindly fill it out and send it back to us. Koka Onsen Yappompon no Yu A gentle and silky beauty bath with a pH value of 8.5. Equipped with open-air rock baths, indoor baths, sauna, cold bath, and jet bath. Check-in: 23:00 / Next day 6:00–9:30 (For staying guests only)

〜Enjoy the hot spring! Popular Japanese-Western buffet breakfast with a drink bar included〜 Final check-in is at midnight! Feel free to use this service! Notice regarding meals On days when restaurant reservations are fewer, the breakfast menu may be changed to a Japanese-Western set meal style. If applicable, we will contact you approximately three days before your stay. We apologize for any inconvenience this may cause and kindly ask for your understanding when making a reservation. Koka Onsen Yappompon no Yu A gentle and silky beauty bath with a pH value of 8.5. Equipped with open-air rock baths, indoor baths, saunas, cold baths, and jet baths. [Hours] Check-in: Until 23:00 / Next day: 6:00 - 9:30 (For guests only) [Paid] Stone sauna and private family bath Breakfast ~Various Omi Ingredients! Japanese-Western Buffet~ Enjoy a Japanese-Western buffet with a drink bar featuring menus made with Omi ingredients such as red konjac, simmered dishes, salads, Omi rice, and homemade fig jam. Plenty of recommended dishes like crispy croissants and customizable curry toppings! Takeout coffee is also available to bring back to your room! [Time]Weekdays 7:00 / Weekends & Holidays 6:30–9:30 (Last order at 9:00) [Location] Served at the restaurant 'Marseille'. If you have allergies, please inform us in advance. We will send you an allergy sheet, so please fill it out and reply. Please contact us if your check-in will be after 10 PM. Golf Course The adjacent 'Diamond Shiga Country Club' offers 18 gently rolling holes with minimal elevation changes Access <By car> Turn at the Inohana intersection on Route 1, approximately 4km/15 minutes (free parking/no reservation required) Please ensure you come equipped with winter gear during the winter season. ＜Train＞ About 30 minutes by shuttle from Kameyama Station or Kibukawa Station ~Shuttle schedule~ Departure from Kameyama Station: 15:10 (departure from the hotel the next morning is 10:20). Departure from Kibukawa Station: 14:25, 15:55 (departure from the hotel the next morning is 10:30). *Shuttle reservation required by the day before.

　We are open for the highly popular all-weather indoor pool, "Aqua Palace"　 ~First appearance! Enjoy to your heart's content in the Kids Pool Area~ *The Kids Pool Area is outdoors. 　　 ~Aqua Palace Business Days: July 18, 2026 (Saturday) to August 31 (Monday) Please note the operating dates when using the pool. The usual 3,000 yen usage fee is available exclusively for guests at [600 yen] With features like a lazy river and jet baths, the diverse pools can be enjoyed by both kids and adults! Fee: 600 yen per day (3 years old and above) ・ Free for children 2 years old and under *Even on your check-out day, you can enjoy the pool at the same price. Regular fee: 3,000 yen, exclusive for guests: 600 yen Dinner ~Summer Vacation Limited Buffet "Summer Feast Dining"! A menu that can be enjoyed by everyone from children to adults Includes all-you-can-drink shochu highballs! Menu (partial) Low-temperature roasted "Certified Yamagata Pork" loin Spaghetti with shrimp and summer vegetables Seafood and summer vegetable marinade Pizza Margherita Anchovy garlic potatoes As cuisine from the tropical paradise "Indonesia" Sate Ayam (Indonesian-style grilled chicken skewers) Nasi Goreng (Indonesian-style fried rice) Rendang (traditional Indonesian beef stew), etc. *Menu items are subject to change. [Start Time] Please choose your preferred time slot: [17:30~] or [19:30~]. Menu items may change depending on ingredient availability. Breakfast ~Various Omi Ingredients! A Japanese-Western buffet (with a drink bar)〜 Enjoy dishes featuring Omi ingredients such as red konjac, tsukudani, salad, Omi rice, and homemade fig jam. [Time]Weekdays 7:00 / Weekends & Holidays 6:30–9:30 (Last order at 9:00) [Location]Restaurant Marseille 〜Notice〜 Please note that dinner and breakfast menus may be subject to change on dates with fewer restaurant reservations. If you have allergies, please inform us in advance. We will send you an allergy sheet; kindly fill it out and send it back to us. Koka Onsen Yappompon no Yu A gentle and silky beauty bath with a pH value of 8.5. Equipped with open-air rock baths, indoor baths, sauna, cold bath, and jet bath. Check-in: 23:00 / Next day 6:00–9:30 (For staying guests only)

The dinner buffet changes its theme according to the season. We offer over 50 dishes made with seasonal ingredients! Please enjoy it with your spouse, family, or group. ＜April and May feature a special limited-time spring dinner with chef-prepared steaks and popular dishes＞ Limited to the period from spring break to Golden Week, we will be hosting the 'Spring Feast Buffet.' The chef will prepare steaks right in front of you, We have prepared dishes that everyone in the family can enjoy, such as the popular Diamond Salad and special desserts. This is a spring-only dinner event that can be enjoyed across three generations, from children to seniors. Dinner Offering a limited-time themed buffet with over 50 varieties. A fulfilling meal that also includes a drink bar. [Start Time] Please choose your preferred time slot: [17:30~] or [19:30~]. *Themes and menu contents vary depending on the season. Menu items may change depending on ingredient availability. Breakfast ~Various Omi Ingredients! A Japanese-Western buffet (with a drink bar)〜 Enjoy dishes featuring Omi ingredients such as red konjac, tsukudani, salad, Omi rice, and homemade fig jam. Enjoy menus featuring Omi ingredients. [Time]Weekdays 7:00 / Weekends & Holidays 6:30–9:30 (Last order at 9:00) [Location]Restaurant Marseille 〜Notice〜 Please note that dinner and breakfast menus may be subject to change on dates with fewer restaurant reservations. If you have allergies, please inform us in advance. We will send you an allergy sheet; kindly fill it out and send it back to us. Koka Onsen Yappompon no Yu A gentle and silky beauty bath with a pH value of 8.5. Equipped with open-air rock baths, indoor baths, sauna, cold bath, and jet bath. Check-in until 23:00 / Next day 6:00 to 9:30 (exclusive for overnight guests)

〜Enjoy the hot spring! Popular Japanese-Western buffet breakfast with a drink bar included〜 Final check-in is at midnight! Feel free to use this service! Notice regarding meals On days when restaurant reservations are fewer, the breakfast menu may be changed to a Japanese-Western set meal style. If applicable, we will contact you approximately three days before your stay. We apologize for any inconvenience this may cause and kindly ask for your understanding when making a reservation. Koka Onsen Yappompon no Yu A gentle and silky beauty bath with a pH value of 8.5. Equipped with open-air rock baths, indoor baths, saunas, cold baths, and jet baths. [Hours] Check-in: Until 23:00 / Next day: 6:00 - 9:30 (For guests only) [Paid] Stone sauna and private family bath Breakfast ~Various Omi Ingredients! Japanese-Western Buffet~ Enjoy a Japanese-Western buffet with a drink bar featuring menus made with Omi ingredients such as red konjac, simmered dishes, salads, Omi rice, and homemade fig jam. Plenty of recommended dishes like crispy croissants and customizable curry toppings! Takeout coffee is also available to bring back to your room! [Time]Weekdays 7:00 / Weekends & Holidays 6:30–9:30 (Last order at 9:00) [Location] Served at the restaurant 'Marseille'. If you have allergies, please inform us in advance. We will send you an allergy sheet, so please fill it out and reply. Please contact us if your check-in will be after 10 PM. Golf Course The adjacent 'Diamond Shiga Country Club' offers 18 gently rolling holes with minimal elevation changes Access <By car> Turn at the Inohana intersection on Route 1, approximately 4km/15 minutes (free parking/no reservation required) Please ensure you come equipped with winter gear during the winter season. ＜Train＞ About 30 minutes by shuttle from Kameyama Station or Kibukawa Station ~Shuttle schedule~ Departure from Kameyama Station: 15:10 (departure from the hotel the next morning is 10:20). Departure from Kibukawa Station: 14:25, 15:55 (departure from the hotel the next morning is 10:30). *Shuttle reservation required by the day before.

The dinner buffet changes its theme according to the season. We offer over 50 dishes made with seasonal ingredients! Please enjoy it with your spouse, family, or group. ＜April and May feature a special limited-time spring dinner with chef-prepared steaks and popular dishes＞ Limited to the period from spring break to Golden Week, we will be hosting the 'Spring Feast Buffet.' The chef will prepare steaks right in front of you, We have prepared dishes that everyone in the family can enjoy, such as the popular Diamond Salad and special desserts. This is a spring-only dinner event that can be enjoyed across three generations, from children to seniors. Dinner Offering a limited-time themed buffet with over 50 varieties. A fulfilling meal that also includes a drink bar. [Start Time] Please choose your preferred time slot: [17:30~] or [19:30~]. *Themes and menu contents vary depending on the season. Menu items may change depending on ingredient availability. Breakfast ~Various Omi Ingredients! A Japanese-Western buffet (with a drink bar)〜 Enjoy dishes featuring Omi ingredients such as red konjac, tsukudani, salad, Omi rice, and homemade fig jam. Enjoy menus featuring Omi ingredients. [Time]Weekdays 7:00 / Weekends & Holidays 6:30–9:30 (Last order at 9:00) [Location]Restaurant Marseille 〜Notice〜 Please note that dinner and breakfast menus may be subject to change on dates with fewer restaurant reservations. If you have allergies, please inform us in advance. We will send you an allergy sheet; kindly fill it out and send it back to us. Koka Onsen Yappompon no Yu A gentle and silky beauty bath with a pH value of 8.5. Equipped with open-air rock baths, indoor baths, sauna, cold bath, and jet bath. Check-in until 23:00 / Next day 6:00 to 9:30 (exclusive for overnight guests)

　We are open for the highly popular all-weather indoor pool, "Aqua Palace"　 ~First appearance! Enjoy to your heart's content in the Kids Pool Area~ *The Kids Pool Area is outdoors. 　　 ~Aqua Palace Business Days: July 18, 2026 (Saturday) to August 31 (Monday) Please note the operating dates when using the pool. The usual 3,000 yen usage fee is available exclusively for guests at [600 yen] With features like a lazy river and jet baths, the diverse pools can be enjoyed by both kids and adults! Fee: 600 yen per day (3 years old and above) ・ Free for children 2 years old and under *Even on your check-out day, you can enjoy the pool at the same price. Regular fee: 3,000 yen, exclusive for guests: 600 yen Dinner ~Summer Vacation Limited Buffet "Summer Feast Dining"! A menu that can be enjoyed by everyone from children to adults Includes all-you-can-drink shochu highballs! Menu (partial) Low-temperature roasted "Certified Yamagata Pork" loin Spaghetti with shrimp and summer vegetables Seafood and summer vegetable marinade Pizza Margherita Anchovy garlic potatoes As cuisine from the tropical paradise "Indonesia" Sate Ayam (Indonesian-style grilled chicken skewers) Nasi Goreng (Indonesian-style fried rice) Rendang (traditional Indonesian beef stew), etc. *Menu items are subject to change. [Start Time] Please choose your preferred time slot: [17:30~] or [19:30~]. Menu items may change depending on ingredient availability. Breakfast ~Various Omi Ingredients! A Japanese-Western buffet (with a drink bar)〜 Enjoy dishes featuring Omi ingredients such as red konjac, tsukudani, salad, Omi rice, and homemade fig jam. [Time]Weekdays 7:00 / Weekends & Holidays 6:30–9:30 (Last order at 9:00) [Location]Restaurant Marseille 〜Notice〜 Please note that dinner and breakfast menus may be subject to change on dates with fewer restaurant reservations. If you have allergies, please inform us in advance. We will send you an allergy sheet; kindly fill it out and send it back to us. Koka Onsen Yappompon no Yu A gentle and silky beauty bath with a pH value of 8.5. Equipped with open-air rock baths, indoor baths, sauna, cold bath, and jet bath. Check-in: 23:00 / Next day 6:00–9:30 (For staying guests only)

〜Enjoy the hot spring! Popular Japanese-Western buffet breakfast with a drink bar included〜 Final check-in is at midnight! Feel free to use this service! Notice regarding meals On days when restaurant reservations are fewer, the breakfast menu may be changed to a Japanese-Western set meal style. If applicable, we will contact you approximately three days before your stay. We apologize for any inconvenience this may cause and kindly ask for your understanding when making a reservation. Koka Onsen Yappompon no Yu A gentle and silky beauty bath with a pH value of 8.5. Equipped with open-air rock baths, indoor baths, saunas, cold baths, and jet baths. [Hours] Check-in: Until 23:00 / Next day: 6:00 - 9:30 (For guests only) [Paid] Stone sauna and private family bath Breakfast ~Various Omi Ingredients! Japanese-Western Buffet~ Enjoy a Japanese-Western buffet with a drink bar featuring menus made with Omi ingredients such as red konjac, simmered dishes, salads, Omi rice, and homemade fig jam. Plenty of recommended dishes like crispy croissants and customizable curry toppings! Takeout coffee is also available to bring back to your room! [Time]Weekdays 7:00 / Weekends & Holidays 6:30–9:30 (Last order at 9:00) [Location] Served at the restaurant 'Marseille'. If you have allergies, please inform us in advance. We will send you an allergy sheet, so please fill it out and reply. Please contact us if your check-in will be after 10 PM. Golf Course The adjacent 'Diamond Shiga Country Club' offers 18 gently rolling holes with minimal elevation changes Access <By car> Turn at the Inohana intersection on Route 1, approximately 4km/15 minutes (free parking/no reservation required) Please ensure you come equipped with winter gear during the winter season. ＜Train＞ About 30 minutes by shuttle from Kameyama Station or Kibukawa Station ~Shuttle schedule~ Departure from Kameyama Station: 15:10 (departure from the hotel the next morning is 10:20). Departure from Kibukawa Station: 14:25, 15:55 (departure from the hotel the next morning is 10:30). *Shuttle reservation required by the day before.

The dinner buffet changes its theme according to the season. We offer over 50 dishes made with seasonal ingredients! Please enjoy it with your spouse, family, or group. ＜April and May feature a special limited-time spring dinner with chef-prepared steaks and popular dishes＞ Limited to the period from spring break to Golden Week, we will be hosting the 'Spring Feast Buffet.' The chef will prepare steaks right in front of you, We have prepared dishes that everyone in the family can enjoy, such as the popular Diamond Salad and special desserts. This is a spring-only dinner event that can be enjoyed across three generations, from children to seniors. Dinner Offering a limited-time themed buffet with over 50 varieties. A fulfilling meal that also includes a drink bar. [Start Time] Please choose your preferred time slot: [17:30~] or [19:30~]. *Themes and menu contents vary depending on the season. Menu items may change depending on ingredient availability. Breakfast ~Various Omi Ingredients! A Japanese-Western buffet (with a drink bar)〜 Enjoy dishes featuring Omi ingredients such as red konjac, tsukudani, salad, Omi rice, and homemade fig jam. Enjoy menus featuring Omi ingredients. [Time]Weekdays 7:00 / Weekends & Holidays 6:30–9:30 (Last order at 9:00) [Location]Restaurant Marseille 〜Notice〜 Please note that dinner and breakfast menus may be subject to change on dates with fewer restaurant reservations. If you have allergies, please inform us in advance. We will send you an allergy sheet; kindly fill it out and send it back to us. Koka Onsen Yappompon no Yu A gentle and silky beauty bath with a pH value of 8.5. Equipped with open-air rock baths, indoor baths, sauna, cold bath, and jet bath. Check-in until 23:00 / Next day 6:00 to 9:30 (exclusive for overnight guests)

　We are open for the highly popular all-weather indoor pool, "Aqua Palace"　 ~First appearance! Enjoy to your heart's content in the Kids Pool Area~ *The Kids Pool Area is outdoors. 　　 ~Aqua Palace Business Days: July 18, 2026 (Saturday) to August 31 (Monday) Please note the operating dates when using the pool. The usual 3,000 yen usage fee is available exclusively for guests at [600 yen] With features like a lazy river and jet baths, the diverse pools can be enjoyed by both kids and adults! Fee: 600 yen per day (3 years old and above) ・ Free for children 2 years old and under *Even on your check-out day, you can enjoy the pool at the same price. Regular fee: 3,000 yen, exclusive for guests: 600 yen Dinner ~Summer Vacation Limited Buffet "Summer Feast Dining"! A menu that can be enjoyed by everyone from children to adults Includes all-you-can-drink shochu highballs! Menu (partial) Low-temperature roasted "Certified Yamagata Pork" loin Spaghetti with shrimp and summer vegetables Seafood and summer vegetable marinade Pizza Margherita Anchovy garlic potatoes As cuisine from the tropical paradise "Indonesia" Sate Ayam (Indonesian-style grilled chicken skewers) Nasi Goreng (Indonesian-style fried rice) Rendang (traditional Indonesian beef stew), etc. *Menu items are subject to change. [Start Time] Please choose your preferred time slot: [17:30~] or [19:30~]. Menu items may change depending on ingredient availability. Breakfast ~Various Omi Ingredients! A Japanese-Western buffet (with a drink bar)〜 Enjoy dishes featuring Omi ingredients such as red konjac, tsukudani, salad, Omi rice, and homemade fig jam. [Time]Weekdays 7:00 / Weekends & Holidays 6:30–9:30 (Last order at 9:00) [Location]Restaurant Marseille 〜Notice〜 Please note that dinner and breakfast menus may be subject to change on dates with fewer restaurant reservations. If you have allergies, please inform us in advance. We will send you an allergy sheet; kindly fill it out and send it back to us. Koka Onsen Yappompon no Yu A gentle and silky beauty bath with a pH value of 8.5. Equipped with open-air rock baths, indoor baths, sauna, cold bath, and jet bath. Check-in: 23:00 / Next day 6:00–9:30 (For staying guests only)