Competing in teams on board four-person pedalos, the aim is to be the first team back to base having completed all of your tasks and deciphered all of the clues. Like a conventional treasure hunt, the clues will lead you from destination to destination, taking in many of Amsterdam's most famous sights. They'll be plenty of opportunities to stop off and have a drink or two on the way, while the winners will get to celebrate at the end with a bottle of fizz.