A private 4–5 hour speedboat snorkeling trip from An Thoi that visits two lesser-visited reef systems in southern Phu Quoc. Expect guided safety briefings, adjustable snorkel windows, and a focus on clear water and minimal crowds.
A private 4–5 hour speedboat snorkeling trip from An Thoi that visits two lesser-visited reef systems in southern Phu Quoc. Expect guided safety briefings, adjustable snorkel windows, and a focus on clear water and minimal crowds.
The speedboat cleaves the blue south of Phu Quoc, spray tapping the hull as the archipelago slides into view—jagged dark islets, sudden coral ridges, and a wind that pushes you toward open water. On a private 4–5 hour run from An Thoi, this short-snorkel charter drops you at two compact reef systems—a shallow coral mountain and a half-moon reef—chosen for clarity and low traffic.
Verified experiences and guided adventures in the surrounding area.
Operated by OnBird Phu Quoc · An Thoi, Kien Giang
The speedboat cleaves the blue south of Phu Quoc, spray tapping the hull as the archipelago slides into view—jagged dark islets, sudden coral ridges, and a wind that pushes you toward open water. On a private 4–5 hour run from An Thoi, this short-snorkel charter drops you at two compact reef systems—a shallow coral mountain and a half-moon reef—chosen for clarity and low traffic.
Geology here is young: volcanic remnants and uplifted coral shelves create reef pinnacles and bommies that channel currents and shelter dense fish life. The An Thoi communities have long depended on these waters; today small-scale fisheries and growing tourism share a coastline known for fish sauce, pearl farms, and reef stewardship.
Expect guided surface briefings, a safety session before water entry, and an underwater guide in the water with you. Snorkeling windows are flexible—typically 25–45 minutes per site depending on visibility and current. Boat transit between sites is short (10–30 minutes) but can lengthen with swell.
Practical edge: wear reef-safe sunscreen, a thin long-sleeve rashguard, and secure fins; the operator supplies high-quality masks, tubes and flotation. If you’re prone to seasickness, take meds before departure; mornings usually offer calmer seas and better visibility. Respect coral—no touching or feeding—and follow the guide’s route to avoid fragile bommies. Whether you’re after clear shallow gardens or quick freedives over bommies, this private charter pares away crowds and focuses on hands-on snorkel time in southern Phu Quoc’s healthiest reef pockets.
easy.
5 hours.
Suitable for most fitness levels; basic swimming ability and comfort in open water required
Snorkel stops are typically 25–45 minutes each, adjusted for visibility, current and your comfort level.
Children under 12 are free (max 2 per family) but must be supervised and use provided flotation devices; operators assess each child’s swimming ability.
You may see sea turtles, reef fish, and occasionally rays or small schooling predators; sightings can’t be guaranteed.
Full refund if canceled at least 24 hours before departure; trips may be canceled by the operator for unsafe sea conditions.
An Thoi has long been a small-scale fishing and boatbuilding hub—today its quiet harbors launch trips to reefs that sustained local livelihoods for generations.
Operators here emphasize no fish feeding and careful site selection; use reef-safe products and avoid standing on coral to limit damage.
OnBird Phu Quoc operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The speedboat cleaves the blue south of Phu Quoc, spray tapping the hull as the archipelago slides into view—jagged dark islets, sudden coral ridges, and a wind that pushes you toward open water. On a private 4–5 hour run from An Thoi, this short-snorkel charter drops you at two compact reef systems—a shallow coral mountain and a half-moon reef—chosen for clarity and low traffic.
The speedboat cleaves the blue south of Phu Quoc, spray tapping the hull as the archipelago slides into view—jagged dark islets, sudden coral ridges, and a wind that pushes you toward open water. On a private 4–5 hour run from An Thoi, this short-snorkel charter drops you at two compact reef systems—a shallow coral mountain and a half-moon reef—chosen for clarity and low traffic.
Geology here is young: volcanic remnants and uplifted coral shelves create reef pinnacles and bommies that channel currents and shelter dense fish life. The An Thoi communities have long depended on these waters; today small-scale fisheries and growing tourism share a coastline known for fish sauce, pearl farms, and reef stewardship.
Expect guided surface briefings, a safety session before water entry, and an underwater guide in the water with you. Snorkeling windows are flexible—typically 25–45 minutes per site depending on visibility and current. Boat transit between sites is short (10–30 minutes) but can lengthen with swell.
Practical edge: wear reef-safe sunscreen, a thin long-sleeve rashguard, and secure fins; the operator supplies high-quality masks, tubes and flotation. If you’re prone to seasickness, take meds before departure; mornings usually offer calmer seas and better visibility. Respect coral—no touching or feeding—and follow the guide’s route to avoid fragile bommies. Whether you’re after clear shallow gardens or quick freedives over bommies, this private charter pares away crowds and focuses on hands-on snorkel time in southern Phu Quoc’s healthiest reef pockets.