24 HourContact Details
South Pattaya, Amphoe Banglamung, Chon Buri
Koh Sak is an island near Koh Lan and shaped like an upturned horse-shoe. There are two connecting beaches to the north and south and has coral ranges.
Opening hours: 9am-3pm
Contact: TAT Pattaya 038-427-667, 038-428-750, 038-423-990
Getting there: Koh Sak can be reached by chartered boat from South Pattaya.