Important Info

Map, Policies, Food, Coolers & Other Information

The following is general information about the Splash Island Family Waterpark:

  • We are located at 651 Vestal Road in Plainfield . Need a map? Click here.
  • Today's hectic lifestyles often leave families with little time to spend together, let alone go out of town on an expensive vacation. Splash Island offers a place where residents and visitors can convene, play, and relax!
  • Splash Island truly is your Caribbean vacation close to home!

Closure Policies

Splash Island is open every day rain or shine. Once guests pay and enter the facility, no refunds will be issued. In the event of dangerous weather conditions, Splash Island will temporarily close and remain closed for ONE HALF HOUR AFTER the danger weather conditions pass, per Indiana code (see below).

Protocol for Weather Conditions

National lightning Safety Institute .  The NLSI recommendation of 30 minutes after the last sign of thunder or lightning is the standard delay until activities may be resumed. The swimming industry has not come to a consensus about indoor pools but has an advisory to include indoor with several states adopting it as code

all of our pools regardless of indoor or out until after the last sign of thunder or lightning. We prefer to err on the side of keeping our guests safe.

About Splash Island

Located on 4.3 acres, the tropical-themed Splash Island includes three waterslides, an interactive play area for all ages including kiddie slides, water jets, ropes and guns, a gentle winding river, lily pad crossing, two pulsating vortexes, and plenty of deck space and grassy areas for sun bathing and family fun.  The park also includes a six lane competition pool with an attached diving well featuring two 1-meter springboards. Plus, we have Leisure River, a 900-foot long lazy-river style attraction where you can float on tubes along a 12-foot wide path, propelled by a current of water. Hot? Take the optional track through a rock waterfall and coconut tip buckets that will cool you off! There's also a water basketball court in the middle of the attraction.


We already know that you will need plenty to eat and drink during your visit to Splash Island, so we have the best park food around at the SnacKabana Island Cafe!

Stop by SnacKabana for all your favorites including Pizza and our huge ballpark-style hot dogs with all the trimmings.

Other favorites include our large Hot & Soft Pretzels (don't forget the cheese sauce!).

No visit to Splash Island would be complete without Dippin Dots, "The Ice Cream of the Future!"  Plus you can wash it all down with icy cold Pepsi Products.

Bringing Coolers

Since we are the best waterpark around, we let our Guests bring in coolers from home. However, we will need to take a look inside your cooler, and you must keep it in the cooler corral until you are ready to eat.  Please, no glass objects and do your best to throw your trash into the nearest receptacle. You can also bring your own collapsible chairs.

The Splash Island website was made possible in part by a grant from Visit Hendricks County, the convention and visitors bureau of Hendricks County. For more information about Visit Hendricks County, including making grant application, visit their website .