Pristine islands, dark history, and Vietnam's best coral reefs.
Con Dao is a remote archipelago of 16 islands off Vietnam's southeastern coast, once infamous for its brutal French colonial and wartime prisons. Today it draws travelers seeking raw natural beauty, sea turtle conservation, and an escape from the country's busier tourist trails.
The main island, Con Son, is small enough to explore in a few days yet rich enough to fill a week. Lush national park covers most of the land, fringing white-sand beaches meet clear turquoise water, and the island retains a quiet, unhurried pace that feels rare in modern Vietnam.
Infrastructure is intentionally limited — no large resorts crowd the shoreline and nightlife is virtually nonexistent. That restraint is Con Dao's greatest asset, making it a favorite among divers, nature lovers, and travelers craving genuine solitude.
- •Con Dao National Park — snorkeling, hiking, and nesting sea turtle beaches at night.
- •Phu Hai Prison (Maison Centrale) — haunting colonial-era jail complex preserving wartime history.
- •Dam Trau Beach — arguably the most photogenic white-sand beach on the island.
- •Hang Duong Cemetery — emotional resting place of thousands of prisoners including heroine Vo Thi Sau.
- •Bay Canh Island — overnight turtle-watching excursions in peak nesting season.
- •Con Dao Diving Sites — exceptional visibility and healthy coral at sites like Tai Voi and Bai Nhat.
Getting around: Con Dao has no public bus network; the primary options are renting a motorbike (the most popular and flexible choice), hiring a xe om (motorbike taxi), or using a car with driver arranged through your hotel. Roads on Con Son are paved and easy to navigate. Boat trips to outer islands are chartered through the national park office or local tour operators. Taxis exist but are scarce; ride-hailing apps like Grab do not operate here.
Best time: Visit between November and April for calm seas, sunny skies, and the best diving conditions, while June to September brings sea turtle nesting season but also rougher waves and occasional flight cancellations.
Local food: Try fresh-caught crab, grilled squid, and sea urchin at the small seafood restaurants along the harbor, and don't miss a bowl of bun quay — a local hand-rolled noodle soup unique to Con Dao.
This guide is provided for general information only. Verify details locally before making travel decisions.