Indoor Fun for the Whole Family!

Seven Clans Casino Thief River Falls has a 40,000 sq. ft. indoor water park that's fun for all ages – all year long! In 2019, we renovated the water park, adding new attractions, updating the decor, introducing complementary lockers and made the pool handicap accessible. The water park features four large water slides, a lazy river, hot tubs and a swimming pool. For the younger children, we have three mini slides, a wading pool with swings and a splash pad!

When it’s time to take a break from swimming, we have an arcade, brand new rock climbing wall or a snack bar to fuel up and satisfy your hunger cravings. The snack bar serves pizza, hot dogs, chicken strips, ice cream, milkshakes, slushies and more!

The water park is open to registered hotel guests and the general public. Hotel guests get a reduced water park rate, and there are group rates available! Looking for a place to have a birthday party? Check out our birthday party packages!