Ko Mun Nai

Ko Mun Nai lies off Kram Subdistrict in Klaeng District, Rayong. It is the nearest-to-shore of the three Mun islands, alongside Mun Klang and Mun Nok. Its principal visitor interest is the sea turtle conservation centre, rather than a resort stay. The centre supports turtle conservation and learning, and the island also has coastal paths and bays. A provincial tourism account describes a sandbar that may be visible at suitable low tides. Seeing such a feature depends on conditions; it should not be treated as a guaranteed walking connection or a swimming invitation. Arrange a boat visit from the Laem Mae Phim/Ao Makham Pom area or another confirmed local departure point, checking centre admission arrangements before leaving. Provincial visitor guidance permits conservation and nature visits but prohibits overnight stays and swimming at the island's beaches. Published pages give inconsistent closing times, so confirm the centre's current hours directly. Bring what is needed for the crossing and follow staff instructions around turtle facilities.