Raging Waters Summer 2025

Sat May 17, 2025 - Sun Sep 28, 2025
- see all dates
Repeating every days through September 1, 2025
Except May 19, 2025; May 20, 2025; May 21, 2025; May 22, 2025; May 23, 2025; May 27, 2025; May 28, 2025; May 29, 2025; August 18, 2025; August 19, 2025; August 20, 2025; August 21, 2025; August 25, 2025; August 26, 2025; August 27, 2025; August 28, 2025.
Also on September 6, 2025; September 7, 2025; September 13, 2025; September 14, 2025; September 20, 2025; September 21, 2025; September 27, 2025; September 28, 2025.
Various times
Age: All
Price: $40 and up; Children 2 and under are free. Season passes start at
Location:
Raging Waters
111 Raging Waters Drive, San Dimas, CA, 91773
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Website

California’s largest waterpark opens for the 2025 season. 

Raging Waters features fun for all ages with more than 50 rides, slides and attractions, including Aqua Rocket, California’s only hydromagnetic water coaster, and two water play areas just for kids.

Other highlights include the dual drop slide Bombs Away, where riders have a choice between two types of drop tube  One tube sends riders flying straight down at 26 feet per second. The other loops around and around to splashdown. Both offer 300 feet of soaking, screaming fun.

Most rides have height minimums or maximums and/or weight restrictions.

Guests may notice improvements throughout the park, such as new and upgraded lockers, more shaded areas, and a new mobile app, Plus there's a new restaurant - Señor Solis  - which offers a new take on classic Mexican fare.

This year’s season begins on Saturday, May 17 and runs select dates through September 28.

** Activity dates/times are subject to change. Please click through to the activity website to verify.