Phu Quoc is Vietnam’s largest island, in the Gulf of Thailand. The best snorkeling is around the An Thoi archipelago off the southern tip, where speedboat tours stop at several islands and coral reefs.
Our top pick: 4 Islands & 2 Reefs Snorkeling by Speedboat
4 Islands & 2 Reefs Snorkeling by Speedboat
The classic Phu Quoc island-hopping day.
Why book online
- Free cancellation on most tickets, usually up to 24 hours before
- Reserved time slot: no queue at the ticket desk
- Mobile ticket on your phone
- Reviews from verified travelers
What to bring
- Reef-safe sunscreen and a rash guard.
- Water and a dry bag for your phone.
- Seasickness tablets if you’re sensitive: speedboats can be bumpy.
Book a morning departure: the sea is usually calmer earlier in the day.
Check hotel prices on Phu Quoc
Frequently asked questions
When is the best time for snorkeling in Phu Quoc?
Roughly November to May, in the dry season, when the sea is calmer and visibility is better.
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