1 / 2The Big Backyard
📍 New Berlin, WI
The Big Backyard in New Berlin, WI brings outdoor-style play inside with inflatable bounce structures, a wooden climbing house with slides, riding toys, playhouses, and infant toys. Hosts birthday parties and special events. Best fit for ages 0–8.
Great place for kids to RUN!
🏆 Family Action Verdict
Best for children ages 0–8, with the sweet spot around ages 4–7 for the climbing and bounce equipment. Older children accompanying younger siblings are welcome. Monthly class programming adds structured activity options for toddlers and preschool-age kids beyond open play.
ℹ️ What to Know Before You Go
💬 What Families Are Saying
View all reviews →607 Google reviews
Erica Swanson
“Great place for kids to RUN!”
Patrick Smock
“Great place and affordable.”
Lori Tiegs
“Was there for a birthday party. It was ok. Had a blow up and wood climbing house with slides. But not a whole lot more. Not a lot of food choices but reasonably priced for what they had. The kids seemed to have fun but I would definitely say ages 4 to 7ish is what will enjoy.”
Reviews from Google
Overview
The Big Backyard spans an indoor facility designed to replicate outdoor play regardless of Wisconsin weather. Core equipment includes inflatable bounce structures, a wooden climbing house with slides, riding toys, balls, and dedicated infant toys. Monthly programming adds classes like Tiny Rhyme Time, music sessions, family bingo, and art activities. Birthday parties and private special events can be booked on weekends. A hand-sanitization policy and air-purifying machines are in use throughout.
