Phu Quoc Island

Sitting 45 kilometers off the southern coast of the country, in the Gulf of Thailand, Phu Quoc is a densely forested island, speckled by sweeps of white-sand beach that attract plenty of sunseekers during the winter dry season.

Dry season (November to May) is also when the island's underwater and on-the-water tourism attractions spring into action, with plenty of dive sites in the waters just offshore, as well as opportunities for snorkeling, kayaking, and boat trips.

Many of the main boat excursions head to the An Thoi Islands, just to the south of Phu Quoc, which is home to the best snorkeling in the area.

Off the water, the Phu Quoc cable-car provides bird's-eye views for eight kilometers, soaring over the seascape and islands, all the way from Phu Quoc to the island of Hon Thom in the An Thoi Islands.

Phu Quac is accessed by plane or regular ferries from the mainland towns of Rach Gia and Ha Tien. As Ha Tien lies very close to the southern border crossing with Cambodia, the island is a popular first (or last) stop-off in Vietnam for overland travelers.