Monsoon Madness 2026 set for July 18!
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!
Registration opens at noon Monday, April 27, 2026.
ALL ATTENDEES MUST BE REGISTERED, INCLUDING ALL ADULTS AND CHILDREN ENTERING THE EVENT FOOTPRINT.
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. on July 18.
Standard Access Wristband (Free)
Register for a free wristband, pick it up before the event day, and join us from noon to 3 p.m. on July 18!
***WRISTBANDS MUST BE PICKED UP IN ADVANCE**
All attendees must be registered, including all adults and children entering the event footprint.
There will be no cash transactions on site at the event, and having your wristband prior
to the event means no waiting in the wristband pickup line when you arrive.
WRISTBAND PICKUP TIMES
• Stay tuned!
Activities + Attractions
Entrance + Perimeter
- Fishers Parks (emergency, information)
- Balloon artist
- Airbrush tattoos
- Duck races
- Fishing game
- DJ
- Splash pad
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
- Lagoon of Doom Log Roll
- Obstacle Course
Toddler Water Attractions Area
- Shark Splash
- Big Kahuna Combo
- Water Tables
- Sprinklers
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