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- About Hoshino Resorts Tomamu Hokkaido -
Hoshino Resorts TOMAMU is a luxury all-season resort located in Shimukappu Village, Yufu District, Hokkaido, Japan. It is famous for its magnificent natural scenery and rich activities, and is a popular choice for skiing, parent-child, couples and family travel.
Summer Activities:
- Summer: Sea of Clouds Platform (take the cable car to see the spectacular sea of clouds), Cloud Walk, and farm experience.
- Year-round: Indoor beach "Mina-Mina Beach" and open-air forest bath "Kirin-no-Yu."
Enjoy the vast grounds: The vast grounds of approximately 100 hectares are filled with a variety of activities waiting for you to participate, and you can even experience rafting in the suburbs. This is a resort that you can enjoy to the fullest no matter how many nights you stay.
TOMAMU in the summer offers many opportunities for you to experience nature and culture:
- Unkai Terrace: Located at the summit of Mount Tomamu at an altitude of 1,088 meters, it is the resort's most iconic attraction. Take the Unkai Cable Car up the mountain for a chance to see a magnificent sea of clouds, especially in the early morning.
- Ranch walks and animal interactions: You can interact with sheep, horses and other animals on the ranch, which is suitable for parents and children to have fun together.
- Hot air balloon experience: Only available in summer, you can take a hot air balloon to overlook the entire resort and the surrounding mountains and forests.
- Mina-Mina Beach: This is Japan's largest indoor wave pool. Inside the glass-covered building, you can experience the summer heat, which often exceeds 30°C, and the thrill of artificial waves! The indoor artificial beach is kept at a constant temperature year-round, allowing you to enjoy the beach comfortably even in the summer.
- The Farm Area: This vast area of approximately 100 hectares is home to cattle, sheep, and other animals. You can stop at various observation points to admire the quintessential Hokkaido countryside. Dairy products produced by the Hoshino Farm agricultural project are also available.
- Outdoor Adventure and Hiking: The resort offers numerous forest trails and viewpoints suitable for guests who enjoy nature.
Sea of Clouds Platform:
On clear days, you can enjoy a close-up view of the sea of clouds from this platform. Located on Mount Tomamu at an altitude of 1,088 meters, it's accessible via a 13-minute cable car ride. Open from mid-May to mid-October, the platform offers a 40% chance of viewing the sea of clouds.
Yunhai Platform Features:
- Opening hours: May 8 to October 14, 2025
- Transportation: Take the shuttle bus from the resort to the cable car station, and then transfer to the Yunhai Cable Car.
- Facilities: There is an observation deck, a cafe, and a sea of clouds mailbox where you can send limited-edition postcards.
Winter Activities:
Fog Ice Platform
- Period: December 1, 2025 - March 31, 2026
- From its 1,088-meter-high observatory, guests can gaze upon the shimmering white snow-covered trees and the majestic Hidaka Mountains. Accessible via a one-way Unkai Ropeway from the base of the mountain, anyone can easily enjoy Tomamu's stunning winter scenery.
- The magnificent scenery that can only be seen in winter, a world of ice and snow covered in silver under a clear blue sky, is a breathtaking sight that can only be enjoyed in cold regions. From the observation deck jutting into the snowy mountains, you can get a close-up view of the ice and snow, and on cool mornings, you can even see diamond-like fragments.
Ice Village
- Period: December 10, 2025 - March 14, 2026
- Time: 5:00 PM - 10:00 PM (last admission 9:30 PM)
- Ice Ice Town is a street of 11 igloos made of ice and snow. Each igloo is designed to experience the cold and snow. This is a dreamlike winter world of ice that can only be realized in Tomamu at -30°C.
GAO Outdoor Center
Dining facilities:
There are various restaurants to choose from, including a main restaurant, a buffet restaurant, and a restaurant offering casual Hokkaido-style meals. You can choose where to dine, depending on your mood that day.
Hoshinoya TOMAMU Resort has over 20 restaurants to suit all tastes:
- Forest Restaurant Nininupuri: This buffet restaurant is surrounded by a forest. Through large windows stretching to the ceiling, guests can enjoy the changing beauty of the seasons. The menu features a diverse menu featuring dairy products from Hoshino Farm.
- Buffet Dining Hall: Serving carefully prepared dishes served buffet-style, it's the perfect way to start the day. (Dinner reservations must be made on the hotel's official website.)
- Hotalu Street: A food district with a relaxed atmosphere, offering ramen, curry, barbecue, cafes and more.
-Hotel Information-
RISONARE Tomamu (Superior): Featuring spacious rooms and updated facilities, this all- Suite hotel is ideal for guests seeking a premium accommodation experience. Nestled amidst the coniferous forest atop the resort's mountaintop, each room is over 100 square meters in size and features a jacuzzi and sauna, offering an elevated resort experience.
- Room type: Two- to Triple room rooms (100 sqm), Quadruple Room (120 sqm)
- Amenities: LCD TV with satellite channels, humidifier/air purifier, deodorant spray, clothes brush, toothbrush, comb, cotton pads, cotton swabs, razor, facial skincare products, towels, bath towels, pajamas, slippers, hand soap, body soap, shampoo, conditioner, refrigerator, electric kettle, hair dryer, tea bags, drip coffee pods
- Bathroom facilities: massage bathtub, sauna, shower, washbasin, bidet, dressing area
- Location: Naka-Tomamu, Shimukappu, Yufutsu-gun, Hokkaido 079-2204
- Check-in time: 3:00 PM
- Check-out time: 11:00
Unkai Platform: A platform facility where you can watch the flow of the sea of clouds up close when the weather is fine. Located on Mt. Tomamu at an altitude of 1,088 meters, it can be reached by taking the Unkai Cable Car, which takes about 13 minutes. It is open from mid-May to mid-October every year, and there is a 40% chance of seeing the sea of clouds.
Sea of Clouds Platform: Located at the top of Mt. TOMAMU at an altitude of 1,088 meters, it is the most representative attraction of the resort. Take the sea of clouds cable car up the mountain and have the opportunity to see the magnificent sea of clouds, which is especially spectacular in the early morning.
Ice Terrace: A magnificent view you can only witness in winter! Under a clear blue sky, the world of ice and snow, blanketed in silver, is a breathtaking sight only found in colder climates. From the observation deck jutting into the snowy mountain, you can get up close to the ice and snow, and on cool mornings, you can even see diamond-like fragments.
Mina-Mina Beach: This is the largest indoor artificial wave pool in Japan. In the glass-covered building, you can always feel the summer atmosphere of more than 30°C, plus the excitement brought by artificial waves! The indoor artificial beach with constant temperature all year round allows you to enjoy the beach comfortably even in summer.
Kibayashi no Yu open-air bath: During the day, you can see the snow scenery, and at night, you can enjoy a bath in a dreamy and mysterious atmosphere while looking at the starry sky. This is an open-air bath where you can enjoy the freedom of being unrestrained. This open-air bath brings the ultimate sense of openness. During the day, you can enjoy the endless greenery in front of you, and at night, you can look up at the starry sky and bathe in a dreamy atmosphere. Its innovative design perfectly blends with nature, inspired by the representative flowers of Hokkaido: "lavender", "sunflower" and "hamamelis".
Farm area: A vast area of about 100 hectares, home to cattle, sheep and other animals. You can stop at various observation points while enjoying the classic rural scenery of Hokkaido. In addition, dairy products produced by the "Hoshino Farm" agricultural project are also available.
Ranch walks and animal interactions: You can interact with sheep, horses and other animals on the ranch, which is suitable for parents and children to have fun together.
Hot Air Balloon Experience: Available only in summer, you can take a hot air balloon to overlook the entire resort and surrounding mountains and forests.