Pinterest. The pin originally led to lonelyplanet.com and even though I am re-writing it to lead here, it's because lonelyplanet.com is with Skimlinks @ 15% comission. That's a nice new find! Who wants to go for a boat ride? :)
PS Tineye had way too many results to determine the original photographer.
Check out Adventure deals over at @Lonelyplanet.com!