The normal rules of gravity only apply to half of Stratosphere Trampoline Park's 25,000 sq. ft. interior. Trampolines blanket the other half, inviting visitors to leap and bound during free play or in high-flying games of dodgeball like the ones mankind aspires to play on the moon. When they're done jumping, visitors can dive into trick airbags, and youngsters can head to a special kids' area equipped with padded and netted trampolines. Nearby, a mechanical bull, arcade games, batting cages, Laser maze and an air hockey table stand atop normal, non-springy surfaces.