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Big Timber Water Slide


  • Yellowstone
  • Water Park
Welcome to Montana's first and most complete waterpark. For our little customers under 4 feet tall we have the Tadpole Pool with floatable animals, the Frog Slide and the Munchkin Run.

For the not so little and yet not so big we have the Zipper and the Hurricane. Then for the big kids we have Suicide and the Typhoon. We also have Oldfaceful, where the big kids can take the little ones; up to four people can ride this at once. Everyone can relax on the Lazy River ride, or have fun in the Wave Pool. We have a complete concession stand or bring your own picnic/BBQ. Enjoy your lunch in our shaded picnic area. We are right next door to the Big Timber KOA Campground, so come for the day or stay and play.
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Street Address
705 Highway 10 East
Big Timber, MT 59011
Mailing Address
PO Box 74
Greycliff, MT 59033
June - Labor Day
10:00am - 7:00pm
Payment Methods
Cash, Personal Check (In State), Travelers Checks
Group Reservations Required
Special direction map

Big Timber Waterslide is located on the south side of Interstate 90, 9 miles east of Big Timber or one mile west of Greycliff. Leave I-90 at Exit 377, go west on Frontage Road for 1/4 mile.