Getting to Koh Larn is easy. First you need to get to the Bali Hai Pier where the ferry boat is docked. If you don’t know where the Bali Hai Pier is then just ask around most people will know where the Bali Hai Pier is. You could also get a baht taxi or a motorbike taxi to take you to the pier, they all know where Bali Hai Pier is. The ferry boat you want is located straight out at the end of the pier.