Monsoon Madness 2025 set for July 26!
Beat the heat as Holland Park transforms into pop-up water park during one of the most popular events of the summer featuring giant waterslides, a mini-monsoon area for little ones, live entertainment, and more!

Admission + Entry
Early Access Wristband ($20)
Purchase the $20 early access wristband to experience a smaller crowd and shorter wait times at waterslides and activities from 11 a.m. to noon, limited to the first 500 registrants. An early access wristband grants entry into Monsoon Madness until the event ends at 3 p.m.
Registration for Monsoon Madness 2025 wristbands has not yet opened. Stay tuned!
Standard Access Wristband (Free)
Register for a free wristband, and join us from noon to 3 p.m.!
Registration for Monsoon Madness 2025 wristbands has not yet opened. Stay tuned!
***WRISTBANDS MUST BE PICKED UP IN ADVANCE***
All participating attendees of Monsoon Madness must register for a wristband in advance of the event. There will be no cash transactions on site at the event, and having your wristband prior to the event means no waiting in the registration/wristband line when you arrive.
Wristband pickup will be available from 9 a.m. to 4:30 p.m. Monday through Friday beginning Monday, July 14, at the Fishers parks HQ (8100 E. 106th Street – inside Hub&Spoke). All wristbands must be picked up by 4:30 p.m. Friday, July 25. When picking up, you must show your registration receipt email.
Activities + Attractions
Entrance + Walk In
- Fishers Parks (emergency, information, wristbands, registration
- Balloon artist
- Henna tattoos
- Food trucks
Large Water Attractions Area
- 30′ Surf the Wave Slide
- 24’ Raging River Slide
- 18’ Tropical Fiesta Slide
- 17’ Big Kahuna Slide
- 16’ Double Land Splash Slide
- 16’ Mermaid Plunge Slide
- Foam Pit
Waterless Attractions Area
- Big Baller Inflatable
- Mechanical Shark
- Mechanical Surfboard
- Log Roll Lagoon
- DJ
Toddler Water Attractions Area
- Shark Splash
- Big Kahuna Combo
- Water Tables
- Sprinklers








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