Bãi Sao sits on the southeastern tip of Phú Quốc, about 25km from Dương Đông, in a sheltered bay that gives it some of the calmest water on the island. Over 2km of fine white sand - not yellow or red like other beaches but a pure white that stays cool underfoot - and water that runs turquoise and clear to the bottom when conditions are right.
The catch: most international visitors come to Phú Quốc in November-April, which is exactly when Bãi Sao gets rough. The bay faces southeast and is sheltered from the southwest monsoon, so June-October is when this beach is at its best. Come in peak tourist season and you may find waves, murky water, and debris on the sand.