What's better than extreme fun? That's exactly what we've done, bringing all the fun of running, jumping, and climbing into the 40 FT' Obstacle Course alongside your favorite bounce house made ever larger for twice the fun! This unit combines the thrills and challenges of our Rock Climb Slide with a 40FT Obstacle Course to double the fun and thrills and even gives you the option to jump around and have a great time. The obstacle course can pit two people head-to-head to see who can make it to the finish line first, while the XL funhouse can fit up to twice the number of jumpers as the original multi-colored castles. The Castlemania Combo is great for festivals, birthday parties, youth sports team parties, and fundraisers, field days, carnivals, school events and it's also a great team-building exercise for corporate events. They add an element of fun competition and relaxation to any event or party for both adults and kids.