To Phangan - a small island with an area of 168 square kilometers, the island is about 15 km in diameter. Located in the province of Surat Thani (Surat Thani) in the southern part of the Gulf of Siam in the South China Sea. It is located about 100 kilometers from the coast, 500 km from the city of Bangkok, 15 km from the island of Samui.
From the island of Koh Samui, ferries depart to various places in Ko Pangalo several times a day.