An Thoi Archipelago

The An Thoi Archipelago, lying just off the southern tip of Phu Quoc, is a collection of 15 pristine islands and islets in the Gulf of Thailand. Known for its clear waters, vibrant coral reefs, and white sandy beaches, the archipelago is one of the island’s most popular spots for diving, snorkeling, and boat tours. With its unspoiled landscapes and abundant marine life, An Thoi is often considered the most scenic part of Phu Quoc.

A trip to the An Thoi Archipelago is one of the best ways to experience Phu Quoc’s natural beauty beyond its main beaches. Most travelers visit on half-day or full-day speedboat tours that stop at popular islands such as Hon Dam Ngang, Hon May Rut, and Hon Mong Tay. Activities include snorkeling among colorful coral reefs, kayaking in hidden lagoons, sea-walking, and enjoying fresh seafood barbecues on the beach. The smaller islands are relatively undeveloped, giving visitors the feel of a secluded tropical paradise.

An Thoi can be reached via An Thoi Port, located at the southern end of Phu Quoc. From here, numerous private and group tours operate daily, offering different packages depending on the number of islands visited. The area is particularly popular at sunset, with many boats offering scenic cruises at golden hour.