Visiting the Ang Thong National Marine Park is no walking affair, you'll have to catch a boat which leaves from Koh Samui to get to this park. The Ang Thong National Marine Park is an archipelago that is made up of 42 islands that sit in the Gulf of Thailand. This area spans an impressive hundred kilometres and consists of jungles, white sandy beaches, mountains, waterfalls, lakes and even coves that you can explore on your trip here. Being a protected area, it is home to many varieties of exotic creatures. When you visit, you can opt to camp the night on any one of the islands by hiring a tent. An interesting tidbit to note would be that this location was part of the novel "The Beach" by English author Alex Garland, which saw its backpackers set up camp here. For the film, however, they ended up shooting on Koh Phi Phi.