Tonsai
Extremely south of the Thailand is Mecca of the tropical climbing: Railay / Tonsai. The high walls limestones diving into the bay of Phang Nga offer 4 idyllic sectors of rock-climbing. Psychobloc, big way (ways of several lengthes), rind , more than 500 ways, the 5b in the 8c, distributed on several cliffs.