The Reef Waterpark

Whatever you’re looking for, you’ll find it in Billings, Montana's Trailhead.



The Reef Indoor Water Park is the largest indoor water park in the state of Montana; it’s as large as a football field! Come speed down the Barracuda Blaster or The Tropical Twister, which are three stories high! Afterwards, take a refreshing dip in the wave pool. For those parents who just want to relax, we have a 25-person hot tub. If you’re hungry check out Ripp’s Café, it has an assortment of food, pizza, hot dogs and novelty ice cream.

There is something for everyone at The Reef Indoor Water Park!

Street Address

1801 Majestic Lane
Billings, MT 59102


(406) 839-9283
Toll Free: 877-995-8999


Year Round


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