Spend a day hopping three of Phu Quoc’s best snorkeling spots—Gam Ghi, Fingernail Island and May Rut Trong—on a guided boat tour. Expect clear water, shallow coral gardens, and an 8–9 hour itinerary with hotel pickup in Duong Dong.
Spend a day hopping three of Phu Quoc’s best snorkeling spots—Gam Ghi, Fingernail Island and May Rut Trong—on a guided boat tour. Expect clear water, shallow coral gardens, and an 8–9 hour itinerary with hotel pickup in Duong Dong.
Morning light slices across the Gulf of Thailand as the boat slips away from Duong Dong pier, palms shrinking behind you and a brilliant, restless sea ahead. Within an hour the water clarifies; colors lift from turquoise to cobalt and coral gardens appear like submerged meadows daring you to look closer.
Verified experiences and guided adventures in the surrounding area.
Operated by The Sun Tourist · Duong Dong, Kien Giang
Morning light slices across the Gulf of Thailand as the boat slips away from Duong Dong pier, palms shrinking behind you and a brilliant, restless sea ahead. Within an hour the water clarifies; colors lift from turquoise to cobalt and coral gardens appear like submerged meadows daring you to look closer.
This full-day voyage visits Gam Ghi (Dam Ngang), the small but picture-perfect Fingernail Island, and May Rut Trong in the An Thoi archipelago. Geologically the islands are fragments of limestone and volcanic outcrops worn into sculpted rock and white sand — a product of tides and tropical storms over millennia. Phu Quoc’s fishing villages and Kh’mer-influenced culture have long depended on these waters; local boat crews still rely on knowledge passed down through generations to read currents and find protected bays.
Expect guided snorkel stops over shallow reefs rich with hard coral, brightly patterned damselfish, and the occasional sea turtle. Lunch is served on the boat; the tour supplies masks, snorkels, fins and life jackets, but bring a sense of motion — the sea here moves with intent.
Practical edge: plan for an 8–9 hour day with hotel pickup in Duong Dong, wear reef-safe sunscreen, and use a snug mask to avoid leaks. If you’re prone to seasickness, take preventative meds before departure. Respect the reef: no touching or standing on coral, and carry your camera in a secure strap. With basic snorkeling ability and moderate comfort in open water, this route is an accessible, scenic way to experience Phu Quoc’s marine life and shoreline geology.
The tour runs about 8–9 hours; pickup from central Duong Dong begins around 08:30 with return by late afternoon.
No advanced skills required—basic swimming and comfort in shallow open water are sufficient; life jackets are provided.
Yes—masks, snorkels, fins and life jackets are included, though many travelers bring their own masks for fit.
This tour is not recommended for severe seasickness sufferers; take preventative medication or use acupressure bands before departure.
The Sun Tourist operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Morning light slices across the Gulf of Thailand as the boat slips away from Duong Dong pier, palms shrinking behind you and a brilliant, restless sea ahead. Within an hour the water clarifies; colors lift from turquoise to cobalt and coral gardens appear like submerged meadows daring you to look closer.
Morning light slices across the Gulf of Thailand as the boat slips away from Duong Dong pier, palms shrinking behind you and a brilliant, restless sea ahead. Within an hour the water clarifies; colors lift from turquoise to cobalt and coral gardens appear like submerged meadows daring you to look closer.
This full-day voyage visits Gam Ghi (Dam Ngang), the small but picture-perfect Fingernail Island, and May Rut Trong in the An Thoi archipelago. Geologically the islands are fragments of limestone and volcanic outcrops worn into sculpted rock and white sand — a product of tides and tropical storms over millennia. Phu Quoc’s fishing villages and Kh’mer-influenced culture have long depended on these waters; local boat crews still rely on knowledge passed down through generations to read currents and find protected bays.
Expect guided snorkel stops over shallow reefs rich with hard coral, brightly patterned damselfish, and the occasional sea turtle. Lunch is served on the boat; the tour supplies masks, snorkels, fins and life jackets, but bring a sense of motion — the sea here moves with intent.
Practical edge: plan for an 8–9 hour day with hotel pickup in Duong Dong, wear reef-safe sunscreen, and use a snug mask to avoid leaks. If you’re prone to seasickness, take preventative meds before departure. Respect the reef: no touching or standing on coral, and carry your camera in a secure strap. With basic snorkeling ability and moderate comfort in open water, this route is an accessible, scenic way to experience Phu Quoc’s marine life and shoreline geology.