Don Sak

Don Sak is a district (Amphoe) in eastern Surat Thani Province. The ferry port of Don Sak is a gateway to & from Ko Samui. Neighboring districts are (from the east clockwise) Khanom and Sichon (both in Nakhon Si Thammarat Province) and the district Kanchanadit. To the north is the Gulf of Thailand, with islands belonging to the Ko Samui district such as the magnificient Mu Ko Ang Thong National Marine Park.