Welcome to Big Timber Waterslide Park!

Big Timber
705 Highway 10 E.
Big Timber, MT

For More Info:
(406) 932-6570


Opening Day for 2014:
June 12

10:30 am - 5:30 pm
(weather permitting -
When in doubt
please give us a call!)

Big Timber Water Slide Park.

Welcome to Montana's first and most complete waterpark. 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.


Directions to Park

South side of I-90. Nine miles east of Big Timber or one mile west of Greycliff. Take exit 377 off of I-90, go west on frontage road for mile.