Step out of the heat and dive into the fun!

Splashplex Open Everyday 10am-7pm! 

Splashplex Closes for the Season on 9/2

Splashplex Available from Memorial Day until Labor Day of 2019, soak in the sun and the fun at The Funplex!

Visit The Splashplex outdoor water park in East Hanover for thrilling adventures in an Old West setting that kids of all ages will love.

Race down slides at speeds that boggle the mind. Make waves in an interactive pool with surprises at every turn. Looking for relaxation? Spend the day in one of our luxurious cabanas.

Book a group package to bring the fun to everyone!

There’s so much to do, you’ll be ready to come back to The Funplex again and again! Get a Summer Season Pass to make it happen!

It’s Party Time!

Make a splash with your next birthday! Book a Splashplex Birthday Party to experience UNLIMITED slides and attractions for every guest, plus special bonuses for your child!

Interactive Pool

interactive poolSwim on over to our Interactive Pool (0-3 feet deep), packed full of water blasters, splash detonators, and a massive hydro tower that pours down on everyone within range!

Infinity Pool

infinity poolWater cascades over the sides of this 3 ½ foot pool your kids will love.

Splash Pad

splash padBring your little ones to the Splash Pad! Water blasts from the ground in this interactive play area for younger children.

Lazy River

lazy riverSoak up the sun, relax, and float down our 580 foot Lazy River in either a single or double tube.

Riders must be at least 36” tall to ride alone. Children under 36” must be accompanied by an adult.

Body Slides

Body SlideDouble the slide, double the fun. Take the plunge at one of our 24 foot tall body slides.

Riders must be at least 42” to ride.

Coal Mine Railway

Coal Miner Railway Zip and zoom through an enclosed slide in complete darkness! Brave this 5-story tall adventure alone or with a friend.

Riders must be at least 42” tall to ride.

Prospector’s Journey

prospectors journeyTwist and turn down our wacky, 5-story open tube slide!

Riders must be at least 42” tall to ride.

Gold Rush

Gold RushHow fast will you go? Race your friends down our 5-story, Gold Rush speed slides that plunge you to the finish line in just 6 seconds!

Riders must be at least 48” tall to ride.

The Cabanas

The Cabanas offer an exclusive, resort-like experience where you can enjoy a little R&R while your kids soak up the many thrills of the park!  Please call 973.428.1166 to reserve

Each Cabana features seating, roof shade, and preferred food and beverage service delivered right to you. Rental includes four bottles of water, electric service, WiFi, refrigerator, four chairs, TV, a table and two lounge chairs.

Up to seven guests for each cabana.