Set off from An Thoi by speedboat to snorkel vibrant reefs at Xuong (Gam Ghi) and relax on May Rut Trong’s powder sand—this full-day tour mixes two reef stops, lunch onboard and beach time on a tropical islet.
Set off from An Thoi by speedboat to snorkel vibrant reefs at Xuong (Gam Ghi) and relax on May Rut Trong’s powder sand—this full-day tour mixes two reef stops, lunch onboard and beach time on a tropical islet.
Morning light strips across the Gulf of Thailand as a speedboat cuts away from An Thoi harbor, the island chain receding into a bright, coral-blue horizon. Within an hour you’re anchored above shallow reefs; fins chatter, masks slip into place, and the water takes you into a world of branching coral and darting parrotfish.
Verified experiences and guided adventures in the surrounding area.
Operated by Asia Package Travel · Duong Dong, Kien Giang
Morning light strips across the Gulf of Thailand as a speedboat cuts away from An Thoi harbor, the island chain receding into a bright, coral-blue horizon. Within an hour you’re anchored above shallow reefs; fins chatter, masks slip into place, and the water takes you into a world of branching coral and darting parrotfish.
The southern Phu Quoc archipelago—sites like Xuong (Gam Ghi) and May Rut Trong—formed of uplifted coral and sand, has long supported local fishers and small communities. Geology here is straightforward: low carbonate islands ringed by fringing reefs, lagoons and sand flats. Culturally, the An Thoi area is still defined by maritime life; boats, coconut groves and simple beach bars punctuate the coastline.
This full-day tour pairs guided snorkeling with easy beach time: two reef stops for surface snorkeling, a seafood-style lunch served onboard, and relaxed hours on May Rut Trong’s sandbars. Expect clear water in the dry season, variable visibility in the monsoon; life jackets and basic gear are provided, but a well-fitting personal mask improves comfort.
Practical guidance: travel light—waterproof bag, reef-safe sunscreen, and a rashguard. Morning departures usually mean calmer seas and better visibility; seas can pick up in the afternoon. Respect the reef: no touching, no standing on coral, and dispose of waste ashore. If you’re prone to seasickness, take medication ahead of the pickup. For a day that balances easy pace and vivid underwater encounters, this tour is accessible to most swimmers and families who can handle short boat transfers.
easy.
7 hours.
Suitable for most people with basic swimming ability; brief boat transfers and short swims required
Yes—mask, snorkel and fins are provided (fins may be limited for small children); life jackets are included.
Yes—families are welcome, though infants must sit on an adult's lap on transfers and children should use life jackets and supervision.
The tour may be canceled for safety in rough seas or storms; the operator’s policy is all-sales-final but they can cancel for weather and offer alternatives.
Yes—operators can accommodate vegetarian, vegan and gluten-free requests if noted at booking.
The An Thoi archipelago has long been a maritime zone for Vietnamese and Khmer fishers; islands served as seasonal fishing grounds and small trade stops.
Coral reefs here are sensitive—use reef-safe products, avoid touching coral, and follow operator guidance to minimize anchor and contact damage.
Asia Package Travel operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Morning light strips across the Gulf of Thailand as a speedboat cuts away from An Thoi harbor, the island chain receding into a bright, coral-blue horizon. Within an hour you’re anchored above shallow reefs; fins chatter, masks slip into place, and the water takes you into a world of branching coral and darting parrotfish.
Morning light strips across the Gulf of Thailand as a speedboat cuts away from An Thoi harbor, the island chain receding into a bright, coral-blue horizon. Within an hour you’re anchored above shallow reefs; fins chatter, masks slip into place, and the water takes you into a world of branching coral and darting parrotfish.
The southern Phu Quoc archipelago—sites like Xuong (Gam Ghi) and May Rut Trong—formed of uplifted coral and sand, has long supported local fishers and small communities. Geology here is straightforward: low carbonate islands ringed by fringing reefs, lagoons and sand flats. Culturally, the An Thoi area is still defined by maritime life; boats, coconut groves and simple beach bars punctuate the coastline.
This full-day tour pairs guided snorkeling with easy beach time: two reef stops for surface snorkeling, a seafood-style lunch served onboard, and relaxed hours on May Rut Trong’s sandbars. Expect clear water in the dry season, variable visibility in the monsoon; life jackets and basic gear are provided, but a well-fitting personal mask improves comfort.
Practical guidance: travel light—waterproof bag, reef-safe sunscreen, and a rashguard. Morning departures usually mean calmer seas and better visibility; seas can pick up in the afternoon. Respect the reef: no touching, no standing on coral, and dispose of waste ashore. If you’re prone to seasickness, take medication ahead of the pickup. For a day that balances easy pace and vivid underwater encounters, this tour is accessible to most swimmers and families who can handle short boat transfers.