Ko Man Klang

Ko Man Klang is the middle island of the three-island Mu Ko Man archipelago off Laem Mae Phim in Klaeng District, Rayong Province, eastern Thailand. This small, uninhabited coastal island lies about 10 km offshore in the Gulf of Thailand and is managed as a protected conservation area. It is known for clear water, fringing coral reefs, and its role in the marine conservation project under royal patronage.

Visitors can expect a small, undeveloped tropical island with white sand beaches, clear shallow water and fringing coral reefs. The island is uninhabited with no permanent structures or shops. Access is by chartered boat from Laem Mae Phim Pier. Visitors can explore the beach, swim and snorkel over coral in designated areas, and view the neighboring islands Ko Man Nai and Ko Man Nok. There are no overnight facilities and visits are typically day trips.

The Mu Ko Man islands, including Ko Man Klang, are part of the marine conservation initiative under the patronage of Queen Sirikit Kitiyakara, established in 1979. The nearby Ko Man Nai hosts the Sea Turtle Conservation Center operated by the Royal Thai Navy and Department of Marine and Coastal Resources for breeding and conservation of sea turtles.