About Splash-n-Dash
Splash-n-Dash Aqua Park is North America’s Largest Floating, Inflatable Waterpark that provides hours of high-energy FUN & ADVENTURE!
About the Aqua Park
Splash-n-Dash is an on-the-water inflatable water park at Lake McSwain, Snelling CA. We’re open Memorial Day weekend through Labor Day.
The park is located inside the day-use picnic area of the Lake McSwain Recreation Area. There is an entrance fee of $10.00 per vehicle to access the lake.
We have three splash adventures; Colossal Splash, Big Splash and Lil’ Splash, as well as a Cafe and Cabanas and beach chair rentals available. Only guests going on the inflatables need buy a ticket, guests watching are free.
Colossal Splash
The Colossal Splash features a 20′ “All-in-One” tower, which has 3 large water slides, and 2 platforms to jump off, as well as a Rock Wall. Included with main splash session tickets and season passes.
Must be at least 7 years old, and 45” tall, and a capable swimmer.
Big Splash
The Big Splash has over 30 new attractions, including a 25′ tall Action Tower with multiple slides and a 33′ Mega Blob. Plus 2 Relay Dash Trax, where you can race against your friends and family. Included with main splash session tickets and season passes.
Must be at least 7 years old, and 45” tall, and a capable swimmer.
Lil' Splash
Lil’ Splash is Splash-n-Dash course in shallower water, specifically for kids under 7 years of age and 45″ tall. A 5,500 square foot mini-obstacle course with a Figure 8 Slide, Frog Jump and Tunnel.
Hands-on, adult supervision is required at all times. Parents supervising their kids are free.
Beach Rentals
We have paddle boards and single and double kayaks for rental to enhance your lake experience. There are also Cabana and premier seating options available for rental. Book online in advance or find out more on our rentals page.
How to find us
Splash-n-Dash is located inside the day-use picnic area of the Lake McSwain Recreation Area.
Explore the park
Take a look at some of our inflatable water park features and obstacles.
Big girl
Action slide tower
Relay Dash Trax
Big boy
Swing
Trampoline
Rough path
Stumps
Ali T. Gator
Jungle Bar
Saturn
Lil' Splash
Ticket options & prices
We offer straightforward and affordable ticket options designed to fit your budget and maximize your experience. Choose between hourly sessions or full-day access with our regular tickets.
Planning to visit more than once? Our Season Passes provide unlimited access all season long—delivering the best value for frequent visitors.
Bringing a group? We offer exclusive discounts for groups of 10 or more, along with customizable packages for birthday parties, corporate outings, and special events. Let us help you create an unforgettable group experience!
Season Passes
We offer both individual and family of four season passes. A season pass offers amazing value for multiple visits and can pay for itself in less than two visits.
Groups & Birthday's
Interested in booking a party, or bring a group? Splash-n-Dash Aqua Park is the perfect place to host a party, special event or group outing!
Guest Feedback
Our guests love it! And so will you.
10/10 Highly recommend!
This place is awesome. Worth the drive!
Lots of fun for our kids.
Seriously the best thing to happen around here.