60 bucks for an hour is crazy. As Broseidon said, Dudziak's Gym in Biddo is legit. It has open gym for 1.5 (maybe 2?) hours on Saturdays and Tuesdays. They have 3 main tramps, a foam pit, and some gymnastics tramps as well as freerunning stuff. Its 12 bucks for a session so its a cheaper option. Good luck finding one near you