Helium Trampoline & Indoor Adventure Park

Helium Trampoline & Climbing-Milwaukee's Indoor Fun Park. Voted Best of Milwaukee & One of the 50 Best Trampoline Parks in the World, Helium is much more than your ordinary trampoline park-they're Milwaukee's Indoor Fun Park. Grab some air on more than 130 interconnected trampolines; compete in extreme dodgeball in the 2 dedicated dodgeball stadiums; slam dunk basketballs at new heights; climb Mt. Helium, the 30-foot professional indoor rock wall; flip into the state-of-the-art Big Air Bag; joust your friends on the Gladiator Joust Beam; walk the plank from the Jump Tower and plummet into the Big Air Bag; twist, duck, and crawl your way through the Laser Maze; ride in the 9-foot high Human Hamster Balls; feel the force of a twister in the Hurricane Simulator; and so much more.