☀️ COUNTDOWN TO SUMMER! Waterpark Opens Memorial Day—May 25, 2026!
Get ready for another summer of sun and fun! River Rapids Waterpark at the Y is the largest in the region, featuring daring water slides, a rock climbing wall, a lap pool, and our signature lazy river. Whether you’re looking for high-energy thrills or a place for the family to relax, we have something for everyone.
YMCA Member Benefit: Access is Included!
The best way to enjoy the waterpark is with a YMCA membership. Waterpark access is FREE and included for all Gateway Region YMCA members. This benefit applies to members across all 25 branches throughout St. Louis and Illinois.
For those who are not YMCA members, 2026 Season Passes are now available for purchase.
2026 SEASON PASSES
Individual Passes
Waterpark access is included for YMCA Members!
Ages | Non-Member Fee |
| 2 and Under | FREE |
| 3-17 | $105 |
| 18-61 | $115 |
| 62+ | $105 |
Family Passes
Waterpark access is included for YMCA Members!
Family Size | Non-Member Annual Fee |
| 4 | $310 |
| 5 | $395 |
| 6 | $480 |
| 7 | $565 |
We brought our 5yo granddaughter and it was an entire day of fun. She had a blast in the kids area. She never ran out of stuff to do which is amazing at that age.
— Kathren
Its an awesome park with GREAT food! The slides are great and the lazy river is spectacular!
— Mia
The lifeguards are very attentive. It was worth the 1hour drive. It costs the same as our little water park in Cape Girardeau so this place is definitely worth it.
— DeAnn
Sun, fun and waterslides! My family loved the multiple waterslides, lazy river and the rock wall over the deep pool.
— Travis
We can't wait to see you this summer!
📍 Visit the River Rapids Waterpark at 1301 Progress Parkway, Sainte Genevieve, MO 63670
Join us for a summer of fun at the River Rapids Waterpark!
Whether you're looking to cool off, make new friends, or splash around with the family—we've got something for everyone!