Inflatable FunZone indoor playground at Arena Sports Mill Creek

Socks required; signed waiver required (online waiver portal per location).

About this adventure

Arena Sports' Inflatable FunZone at its Mill Creek facility is an indoor playground with multiple kids' bounce houses, where children run, jump and slide their way around while parents watch. At Mill Creek the FunZone takes children from 18 months up to 10 years old. Drop-in play is $12.75 + tax per child per visit, and members can buy a 10-visit punch card. Drop-in space is limited and handled first come, first served, so Arena Sports recommends reserving online. Everyone playing must wear socks and have a signed waiver, which can be completed online ahead of the visit. Hours vary by location and can change without notice, including closures for holidays or special events, so check the Mill Creek location's hours before going. The Mill Creek facility also has a Family Entertainment Center with attractions such as laser tag, an arcade and a ropes course.