4 Island Tour to Emerald Cave by Longtail Boat from Koh Lanta

Cruise by iconic longtail boat to the 4 Islands near Koh Lanta. Stop at Koh Chuak and Koh Maa for spectacular open water snorkeling, and walk along the white sandy beach of Koh Ngai. The highlight of the tour is the Emerald Cave on Koh Mook, with a 80 m swim to the hidden lagoon in the inner of the island.