I am just getting into it. I live near the US White Water Center. There are tongs of free trails to run. I'll got on a sunny day after work. I am not in the best shape (right now) so if the hill is too steep, I'll pull to the side and walk up it and let the pros speed by me
I saw Weird Al last year free ticket. It was actually a lot of fun. Felt like comic-con, but he can really play to a crowd.
I think going to a Weird Al concert is like riding a moped...