There is no minimum height or age requirement to participate, however many obstacles have a minimum height requirement of 45” tall and the Lava Launch slide is designed for ages 5 and up. All participants must be able to participate safely on their own without any assistance and follow instructions given by Ninja Marshals. A waiver must be on file and anyone entering Ninja Wipeout & Trampolines must have an authorizing wristband purchased from Guest Services. Participants age 5 & under are required to have a parent accompany them in the park.