One of our most popular combinations, this one is great at any event. It especially gets used at functions where there are lots of children because it can work very well as a flow-through to ease the wait time. But small groups love it too! It. Children love to challenge their friends to a race. It consists of an 18′ obstacle course connected to a 17′ long slide at the end. It is designed for two to go in at a time but it can be used in a variety of ways depending on your party.