If you've never been on a banana boat ride, try out this fun, safe, and affordable sport in Miami. Banana boats have come a long way and are more like comfy, inflatable sofas these days. After a quick boat ride out to a small island, hop aboard the raft for the ride of your life around Biscayne Bay. All you have to do is grab on an enjoy the ride. Make sure to tell the captain whether you're in daredevil or relaxation mode.