Phi Phi Island lies 45 minutes west of Krabi and a day trip there is definitely worth it. First stop will be Bamboo Island, where you can snorkel and explore the gin-clear waters. Then you’ll whizz over to Hin Klang for more underwater discovery. Monkey Beach is next, followed at Phi Phi Don’s Ton Sai Bay. There’s more snorkeling, followed by a visit to Maya Bay.