Don Sak Pier is a major ferry departure point in Don Sak District, Surat Thani, connecting mainland Thailand with Koh Samui and Koh Phangan. Several ferry operators serve the area, including Raja Ferry, Seatran Ferry and Lomprayah.
Ferries from Don Sak can carry both passengers and vehicles, making it an important transport hub for travelers heading to the Gulf islands. The crossing to Koh Samui takes around 1.5 hours.
Popular routes:
Don Sak → Koh Samui
Don Sak → Koh Phangan
Surat Thani Airport → Don Sak → Koh Samui



