We were just at Hoop de Doo the other night. (First time seeing it, by the way, and we loved it.) Although staying in the park at SSR, we decided to drive. You do have to drive to a parking lot in Fort Wilderness and from there, you take the bus.
We happened to think this was a pretty easy way to get there from our resort, since the alternative was to take 3 buses (one to Downtown Disney or a park, one to Fort Wilderness and the one in Fort Wilderness to Pioneer Hall. Just one small warning if you drive. Once you get to the parking lot, it is hard to tell if you are in the right place. It is fairly remote and there were not many people around. We just headed for the lights of the bus station and figured it out from there.
You'll have a great time!