We've had a variety of bicycle and other "away from the boat" transportation ideas before. When I read people's cruise logs, they either stay on the boat all the time (not me), wind up renting a car, or do some combination of bike and walk. The bike and walk obviously has some advantages and disadvantages and I kind of keep my eye out for likely alternatives.
The Zuumer is a nifty cross between a scooter, a surf board and an electric bike.
Check out their home page and also this excellent detailed review. Read below for more details and a video. read more »