Go here every summer. Great sized park , great slides, and plenty of lounge chairs. Arrive early to get good seating. Yes, the water is cold but after a while you get used to it!

Rides are good. Go early and enjoy, it gets really crowded in the afternoon. The cone is the best group slide

Buy the reusable beer "glass" and get refills for only $7 and you can bring them back each visit!

If you use the lockers , be sure to cover your code/combo, my stuff along with my friends got stolen from our locker we paid to use at their facility, which coincidentally does not have surveillance

Enjoy water slides and aquatic activities? Waterworld California is here for you!

The water is freezing. I wore a full length wetsuit and stayed comfortably in the water without sunburns .

Always full, even during week days. Second time we came here and we didn't find space.

Be sure to get a Season Pass ! Definitely a great deal and only a little more than a one-day ticket.

All I have to say it $10 for a locker !!!!! This place rapes you of everything.

check out waterworld usa, neighbor and partner of tem ufc gym concord, all summer long! great rides. great customer service.

The water is freeeeeezing cold, but that didn't freeze out the fun!

Try the new Gourmet Burgers ! The "Texas Ranch" is a must-try!

My kids love it here...

Sunshine, palm trees , water slides .

The main food place is so slow. Minimum 45 min wait time.

Slowest food lines of all time.

If you're gonna get a season pass go to Costco down the street and get a premium which includes a inner tube each time you go for about the same price a a regular season pass .