Final 5 Days of the Season: August 23, 24, 30, 31, & September 1. Don't Miss Out on Summer!

See what's new in 2025

at North America’s Largest Floating, Inflatable Aqua Park!

Splash-n-Dash Aqua Park, North America’s Largest Floating, Inflatable Waterpark, has turned into a must-visit destination with our ALL DAY EXPERIENCE PASS, which offers a full day of fun for the entire family at one low affordable price. Local to Central California? Season Passes are available and pay for themselves in as little as 2 visits.

For Children under 7 / under 45″ tall, check out the Lil Splash area that is just for them!

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🚀 Big Chivo

Our Third Giant Attraction! – Standing 27 feet tall, Big Chivo is the tallest waterslide at the park! Featuring two exhilarating slides, this massive attraction has the tallest jump platform in the park.

🎯 Splash Attack! – California’s First Extreme Water Tag

Take your adventure to the next level with Splash Attack!, the ultimate water tag experience! Engage in high-energy water battles in our thrilling Water Tag arena, open daily for public play. Want a private showdown? Book and reserve an exclusive 45-minute private rental; slots available in the late afternoon—perfect for birthday parties, team events, and group outings!

🚤 Pontoon Boat Rental at Barrett Cove

Planning a full day of fun? Rent our Pontoon boat at Barrett Cove on Lake McClure, just 15 minutes from Splash-n-Dash! Enjoy a relaxing cruise, fishing, or a lakeside picnic with family and friends.

Click here to reserve for a date this summer!

📶 Stay Connected with High-Speed Internet

No phone service? No problem! WiFi will be available for purchase at the Splash-n-Dash Aqua Park beach, so you can share your experience online without missing a beat!

Splash n Dash 2025 Park design drawing

Book your adventure today at Splash-n-Dash Aqua Park!

Photo of the Splash-n-Dash inflatable water park on the lake - America's largest inflatable water park - Lake McSwain, Snelling California

Season Passes

Season Passes are valid every operating day during the season. Giving you amazing value, season passes can pay for themselves in less than two visits! 

Only 5 days left to make a splash!

There is still time this summer to enjoy North America’s Largest Floating, Inflatable Waterpark!

Splash-n-Dash Aqua Park is open:

Saturday August 23th – 12 PM to 6 PM
Sunday August 24th – 12 PM to 6 PM
Saturday August 30th – 11 AM to 7 PM
Sunday August 31st – 11 AM to 7 PM
Monday September 1st – 12 PM to 6 PM