Boat Stop

The island of Qamea does not have a SINGLE road.  Not one!  But what they do have are “Boat Stops”.  The only way to get around the island is by canoe, kayak, swimming or by boat.  Driving around Los Angeles today I really wish I was back on Qamea and could SUP (stand up paddleboard) from Pasadena to Santa Monica.  Is there anywhere in the US like Qamea?  Maybe Florida Keys . . .