I just started rock climbing, and it has changed my life. Suddenly I actually want to exercise. I also have muscles in my arms now, which is very novel. I do my climbing at the gym, but I can't help feeling a little envious of these folks who have climbing walls right in the comfort of their own homes. If you're looking to create a fun space for your kids, or for the kid in you, look no further than these inspiring home climbing walls.