Funtasy Island is claimed to be the world 's largest eco - resort . The $ 500 million development is located in the Bismarck Archipelago in Indonesia . The bustling city centre of Singapore is located only minutes away .
Funtasy Island is set to be the world 's largest eco-resort . The $ 240 million development is situated in the Riau Archipelago in Indonesia . The bustling city state of Singapore is located only 16-miles away .