The ski resort extends over three mountains; West Mountain, East Mountain, and Mount Isola. The total number of courses is 37, with a total length of 42 kilometres (26 mi). Rusutsu Resort was the first Japanese ski resort to be awarded Best Small Resort by The Great Skiing & Snowboarding Guide, a British ski magazine. According to a 2003 survey by View Communications, Japanese NPO, skiers ranked the resort as the most satisfying among 48 ski resorts in Japan.
The amusement park offers more than 60 attractions and rides including eight roller coasters, swimming pools, ropes courses, train rides, go karts and other thrill rides.
The operator increased the number of rides by buying discounted facilities from closing amusement parks and local exposition from other parts of Japan and overseas. The outdoor swimming attractions are open in summer vacation season, can be open as short as four weeks from the end of July.
There are four golf courses; Tower Course, Izumikawa Course, River Course, and Wood Course, with 72 holes in total.
Hotels
There are six hotels; South Wing, North Wing, and The Westin Rusutsu Resort (previously Rusutsu Tower),The Vale Rusutsu (Condo Hotel),Travel Lodge, Highland Lodge(previously Main Building) . The facilities can accommodate up to 4,000 visitors. The 79 m (259 ft) tall Rusutsu Tower opened in 1993 and is a symbol of the resort. Since July 8, 2016, it has been renamed to The Westin Rusutsu Resort. It is linked to South Wing by a slope car (small rackmonorail), and to East Mountain by Tower Pair Lift.
There also is a campsite. Renewaled at 2021, expanded shop service and opened RV grounds.