Largest Indoor Event Fairgrounds

Largest Indoor Event Fairgrounds


Add to Cart


Largest Indoor Bounce Park Event in Oregon is Back for 2024

Purchase Pass 

Online or at Gate $25 per Child or Adults Under 200 lbs.

Parents not bouncing not required to purchase a pass.

When (Time Slots):

Saturday March 2nd, (10am - 1pm) or (1:30pm - 4:30pm)

Sunday March 3rd, (10am - 1pm) or (1:30pm - 4:30pm)

Time Slots will help with less crowding. Each Time Slot Has Limited Space. 


Benton County Fairgrounds Indoor Arena.

Added New Activities: 16 Carnival Midway Games

Enjoy the largest indoor inflatable event ever in Oregon with 12 different obstacle courses, slides, interactive & bounce houses all for just $25 per bouncer. Also available is our newest activity Gellyball Only $5.00 per game.

Q.Do Adults need to purchase a Pass?
Only if you plan on participating with the kids. (Weight Limit of 200 lbs.)
Q.Is there a section designed for toddlers?
Yes, there is a section designed for kids ages 5 and under.
Q.What is GellyBall?
Similar to Paintball, Gellyball uses battery powered blasters to fire teeny tiny absorbent polymer beads that expand into small beads when soaked in water. They are biodegradable and nontoxic. Unlike paintballs that explode upon impact, GellyBalls simply bounce off or disintegrate, No Mess and Kid Friendly!

Copyright 2012, Wacky Indoor Bounce(tm) 541-757-6512

Powered by Event Rental Systems