Half of this long island is the national park area which covered by fresh tropical rainforest, living of many small creature and flora fauna. Jungle walk is available at the most south of the island near national park head office.

The paved walk way cut a few kilometers deep in to the heart of the jungle and gently up hill, the end at view point of two horse shoe curve beaches where the light hous e located. For more adventure, another jungle walk is at the middle of the island head to Mai Kaew Cave ; with 3 kilometers walk along the small cannel up to the high hill. Smooth walk along the cannel will lead to tiny waterfall half way, further is another one kilometer up hill head to hidden cave on the top.