This is the greatest idea ever. Take as many moonwalks and other inflatable play areas and put them in a huge building for kids to play on. Jump Zone combines the fun of moonwalks and the convienence and coolness indoors. Reccommended for ages 2 and up. They even have a teen night on Fridays. Birthday parties can be booked on the weekends. I love the morning sessions they have during the week. Cost is $6 for two hours of jumping. This is my children's favorite activity.