It's no big secret that I'm a big fan of stand up paddle boards (SUPs). If you haven't tried one yet, find the nearest body of water, observe the 20 other people on the lake, knock one of them off, and try theirs for a bit. Then run like hell before they call the cops and go buy your own. Tower Paddle Boards offer one of the best on the market. They have several inflatable models that make setup and transport a breeze. They are also offering up to $500 on stand up paddle boards right now.