About Ao Kiu
Ao Kiu is a secluded sandy bay on the southern tip of Ko Samet in Phe Subdistrict, Mueang Rayong District, Rayong Province, within Khao Laem Ya–Mu Ko Samet National Park. Known for its quiet atmosphere, clear turquoise water, and fine white sand framed by rocky headlands and forest, it offers a more tranquil alternative to the island's busier eastern beaches. Accessible mainly by boat or via resort transfer, it is valued for swimming, snorkeling, and sunset views.
Visitors guide
Visitors can expect a quiet, crescent-shaped bay with fine white sand, clear shallow water, and rocky headlands backed by forested hills. The beach is less developed than central Ko Samet beaches, with a few resorts and restaurants set behind the sand. The setting is tranquil and natural, suitable for swimming, snorkeling over nearshore rocks, sunbathing, and photography. Access is typically by speedboat, shared taxi truck, or resort boat from the main pier area.
Key highlights
- 01
Secluded sandy bay on the southern tip of Ko Samet
- 02
Clear turquoise water suitable for swimming and snorkeling
- 03
Quiet, low-development atmosphere within a national park
- 04
Scenic rocky headlands and forested surroundings
- 05
Sunset views over the Gulf of Thailand
History of Ao Kiu
Ao Kiu lies within Khao Laem Ya-Mu Ko Samet National Park, established in 1981 to protect the coastal islands and marine environment off Rayong Province.
Route
| By air | Fly to U-Tapao Rayong-Pattaya International Airport, then taxi/bus to Ban Phe Pier (approx. 60-70 km) |
|---|---|
| By road | Take bus or car to Ban Phe Pier in Mueang Rayong District, then ferry or speedboat to Ko Samet (Na Dan Pier or Ao Phrao area), then songthaew or resort boat to Ao Kiu on the southern tip |