Indoor Aquatic Center

About Splash Island Indoor Aquatic Center

Splash Island Indoor Aquatic Center has recreational and programmed swim times year-round! The Indoor Aquatic Center also hosts several seasonal and holiday special events and programs. 

The 20,000 square foot aquatic center features a 5,742 square foot leisure pool including:

  • Birthday party areas
  • Gentle winding river
  • Interactive children's play area
  • Pulsating vortex
  • Three lap lanes
  • A two-story water slide
  • Zero Depth entry

Splash Island Indoor Aquatic Center is staffed by award-winning, professionally trained lifeguards. Please follow the direction of the lifeguards at all times. Guardians are responsible for supervising their children; lifeguards are responsible for responding to emergencies. Children 8 years old and younger and children who cannot swim must be within arms reach at all times. Swim Safely!


To enjoy our indoor Splash Island aquatic center, patrons either need to have a membership or purchase a day pass. The prices for a day pass depend on whether an individual is a resident of the Town of Plainfield or a non-resident.


Splash Island Indoor Aquatic Center offers a variety of recreational aquatic programs including these year-round programs:

  • Swim Lessons including; parent-tot, preschool, youth, teen and adult lessons; for both group and one-on-one instruction
  • Water Aerobics, morning and evening classes for the ultimate scheduling flexibility
  • Arthritis Foundation water therapy
  • Rainbow's End special needs swim team
  • Lap swim and water walking
  • Lifeguard and Senior Lifeguard Certification
  • Junior Lifeguard Certification
  • First Aid and CPR Certification
  • Aqua Athletes-gym and swim home-school and preschool program
  • Aquatic Badge workshops for both boy and girl scouts
  • Birthday Parties