Rock Climbing · Krabi ProvinceDeep-water solo climbing, Railay & TonsaiEXPERTRisk: HIGHTHB Guided DWS session ฿1,5…Limestone sea cliffs rising straight out of the Andaman Sea, reachable only by longtail boat since no road connects the peninsula — deep-water soloing routes here mean climbing with no rope at all, the sea itself acting as the landing pad for a controlled fall.View details