Not much to do in Miami, Oklahoma, so this was a fun diversion from gambling. We made a donation and was free to tour at our leisure. The staff was very nice. This was our first motorcycle museum and they had a lot of bikes, helmets and stuff in a small area. If you need a t-shirt, you can find one here. Unless you read everything, this can be toured in less than an hour so it makes for a nice, quick break.