Board at An Thoi and spend a day snorkeling crystal-clear reefs around Hon Xuong, Gam Ghi and Mây Rút. This guided full-day trip includes gear, lunch and local transport — ideal for travelers who want accessible snorkeling and sandy beaches in a single outing.
Board at An Thoi and spend a day snorkeling crystal-clear reefs around Hon Xuong, Gam Ghi and Mây Rút. This guided full-day trip includes gear, lunch and local transport — ideal for travelers who want accessible snorkeling and sandy beaches in a single outing.
You step off the wooden jetty at An Thoi as salt and engine exhaust mix with the bright slap of turquoise on limestone — the boat hums, the island horizon waits. Within an hour the noise of Phu Quoc softens to wind, and the first reef appears beneath glassy water: corals ripple like underwater meadows and schools of neon fish dart around outcrops.
Verified experiences and guided adventures in the surrounding area.
Operated by Authentic HA GIANG · Duong Dong, Kien Giang Province
You step off the wooden jetty at An Thoi as salt and engine exhaust mix with the bright slap of turquoise on limestone — the boat hums, the island horizon waits. Within an hour the noise of Phu Quoc softens to wind, and the first reef appears beneath glassy water: corals ripple like underwater meadows and schools of neon fish dart around outcrops.
The islands visited on this full-day run — Hon Xuong, Gam Ghi and Mây Rút — sit at the southern finger of Phu Quoc, shaped by coral growth on an ancient limestone platform. The archipelago’s history is maritime: small fishing communities, local pearl and pepper trades, and a wartime past that left scattered relics along the coast. Geologically, the shallow reefs are built on a shelf that creates clear, warm snorkeling conditions most of the dry season.
Culturally the trip brushes local rhythms: fishermen mending nets, simple beach lunches, and the layered Vietnamese/Khmer culinary influences of the south coast. Local guides usually point out reef formations, tide-dependent sandbars and how to read currents.
Practically: expect a roughly 8‑hour experience with guided snorkeling, provided equipment, bottled water and lunch. Seas can be calm in the dry months (Nov–Apr) but choppy in the monsoon; basic swimming ability is required for open-water snorkel stops. Bring reef-safe sunscreen, a snug mask, a lightweight towel and a waterproof bag. Listen to guides about reef etiquette — stay buoyant, don’t touch coral, and time your exits with boat crew for safety.
This trip is straightforward, scenic and ideal for anyone who wants easy-access snorkeling and small-island beaches without overnight logistics.
easy.
8 hours.
Basic swimming ability and moderate mobility; suitable for most fitness levels.
Most tours include hotel pickup and drop-off within Phu Quoc; confirm your pickup point when booking.
No — guided snorkeling is suitable for beginners, though basic swimming comfort in open water is required.
Yes — the tour includes a beach-style lunch and bottled water as listed in the inclusions.
Children can join if they can swim and use snorkeling gear; check operator age limits and life-jacket provisions before booking.
The An Thoi archipelago long supported small-scale fishing, pearl harvesting and local trade routes; vestiges of maritime activity shape coastal culture.
Reefs are sensitive to sunscreen and careless contact — use reef-safe products, avoid anchoring on coral and follow guide briefings to minimize impact.
Authentic HA GIANG operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




You step off the wooden jetty at An Thoi as salt and engine exhaust mix with the bright slap of turquoise on limestone — the boat hums, the island horizon waits. Within an hour the noise of Phu Quoc softens to wind, and the first reef appears beneath glassy water: corals ripple like underwater meadows and schools of neon fish dart around outcrops.
You step off the wooden jetty at An Thoi as salt and engine exhaust mix with the bright slap of turquoise on limestone — the boat hums, the island horizon waits. Within an hour the noise of Phu Quoc softens to wind, and the first reef appears beneath glassy water: corals ripple like underwater meadows and schools of neon fish dart around outcrops.
The islands visited on this full-day run — Hon Xuong, Gam Ghi and Mây Rút — sit at the southern finger of Phu Quoc, shaped by coral growth on an ancient limestone platform. The archipelago’s history is maritime: small fishing communities, local pearl and pepper trades, and a wartime past that left scattered relics along the coast. Geologically, the shallow reefs are built on a shelf that creates clear, warm snorkeling conditions most of the dry season.
Culturally the trip brushes local rhythms: fishermen mending nets, simple beach lunches, and the layered Vietnamese/Khmer culinary influences of the south coast. Local guides usually point out reef formations, tide-dependent sandbars and how to read currents.
Practically: expect a roughly 8‑hour experience with guided snorkeling, provided equipment, bottled water and lunch. Seas can be calm in the dry months (Nov–Apr) but choppy in the monsoon; basic swimming ability is required for open-water snorkel stops. Bring reef-safe sunscreen, a snug mask, a lightweight towel and a waterproof bag. Listen to guides about reef etiquette — stay buoyant, don’t touch coral, and time your exits with boat crew for safety.
This trip is straightforward, scenic and ideal for anyone who wants easy-access snorkeling and small-island beaches without overnight logistics.