Probably people ride bikes on the trail but I would call first and ask them
I don't see why not. I didn't see any signs that said no, but I also didn't see anyone driving with a golf cart. I wouldn't advise it though, as the animals are not kept away from the cars passing by. Alligators can run fairly quickly and if you are trapped between two cars that aren't moving you are an easy target... but it is incredibly beautiful with a couple areas you can stop and get photographs. Just amazing.
Thanks! Your answer is awaiting moderation.