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Monsoon Madness

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!

REGISTER FOR YOUR WRISTBAND NOW

Volunteer at this event!

Interested in a fun individual or group volunteer opportunity? Volunteer at Monsoon Madness. Volunteers will oversee sprinkler activities and water tables, greet attendees, help with directing traffic, and assist with waivers and wristbands. Lunch and drinks provided.

SIGN UP TO VOLUNTEER

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.

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.!

Presented by Ascension St. Vincent Fishers

***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.

REGISTER FOR YOUR WRISTBAND NOW