This is the bike camp I took the kiddo to last summer: http://icanshine.org/find-a-program/
They had some unique equipment that allowed the kiddo to learn how to ride a bike with almost no falls. They have bikes with these rollers on the back that they change to wobblier and wobblier ones over time so your kiddo learns to balance. The kiddo gained a great deal of confidence and became much more interested in learning new things after the camp. If you decide to do the camp let me know and I'll tell you what kind of bike to buy. The bike was the biggest hassle but over all the camp was so fantastic!