Con Dao

Remote island archipelago with pristine reefs, sea turtles, a dark colonial prison history, and almost no mass tourism

Overview

Con Dao is an archipelago of 16 islands 230 km south of Ho Chi Minh City in the South China Sea, administered as a district of Ba Ria-Vung Tau province. The main island, Con Son, holds almost all the population, the airport, and the accommodation — the others are uninhabited and protected as part of Con Dao National Park, one of Vietnam's most biodiverse marine reserves. For much of the 20th century Con Dao was Vietnam's most notorious prison island: the 'Tiger Cages' built under French colonial rule and expanded by the Americans held political prisoners in horrific conditions, and the island's history weighs heavily on Vietnamese visitors who come to pay respects at the cemetery and memorial sites. Today Con Dao is also Vietnam's most exclusive beach destination — remote, expensive to reach, with near-pristine coral reefs, sea turtle nesting beaches, and a small strip of genuinely luxurious resorts. It suits travellers who want seclusion over scene: there's no backpacker strip, no nightlife, no crowds. The best time to visit is November through June; July–September brings rough seas and some closures.

Administrative note: From July 2025, Côn Đảo operates as a special zone under TP. Hồ Chí Minh (Ho Chi Minh City municipality), following the merger of the former Bà Rịa–Vũng Tàu province into the expanded Ho Chi Minh City administrative area. The island's conservation status, resort access, and flight connections are unchanged.

Vietnam's most remote and unspoiled island escape — pristine beaches, nesting sea turtles, and a sobering prison history, reachable only by short flight or overnight ferry.

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Attractions

Things to see and do in Con Dao

The Con Dao Prison Complex (Phu Hai Prison and the Tiger Cages) is the most historically significant site — a sobering but essential visit. The French-built cells and the cramped stone Tiger Cages where prisoners were kept in chains are preserved as a museum; the adjacent Hang Duong Cemetery holds the graves of revolutionary martyr Vo Thi Sau and thousands of prisoners who died in captivity, and draws Vietnamese pilgrims year-round. For natural beauty, Lo Voi Beach and Bai Nhat Beach on the south coast are among the most pristine in Vietnam — white sand, clear water, no vendors. Con Dao National Park covers 80% of the archipelago and protects nesting grounds for the endangered green sea turtle; from June to September, rangers lead night turtle-watching tours on the beaches. Ben Dam Port on the south of the island is the departure point for snorkelling and diving trips to the outer islands. The offshore reefs at Hon Tai and Hon Tre Lon have healthy coral and strong populations of reef fish, rays, and turtles.

Con Dao Prison

Con Son Town

Sea Turtle Nesting at Con Dao

Con Dao Islands

Remote, unspoiled archipelago with pristine reefs, sea turtle nesting beaches, and rich history.

Interests

What Con Dao is known for

Getting There

Transport options to reach Con Dao

Con Dao is accessible only by air — there is no regular passenger ferry service from the mainland. Co Ong Airport on Con Son island receives flights from Ho Chi Minh City (Tan Son Nhat) year-round: Vietnam Airlines operates 2–3 flights daily taking about 50 minutes; VietJet and Bamboo also serve the route. Fares start from around one-way booked in advance but commonly run –150 return. Vietnam Airlines also operates a seasonal direct flight from Hanoi. Flights book up fast in peak season (December–April) and on Vietnamese public holidays — reserve as early as possible. A taxi from Co Ong Airport to Con Son town takes about 10 minutes and costs 100,000–150,000 VND; most resorts offer complimentary airport transfers. There are no inter-island ferries for tourists, but Con Dao National Park rangers operate boat transfers to snorkelling sites and outer islands.

Nearest airport: Tan Son Nhat International Airport (SGN)

Ho Chi Minh City is the main southern hub with the most frequent domestic connections.

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By air

Fly into Tan Son Nhat International Airport (SGN), then take a bus, train, or private transfer onward to Con Dao.

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By train or bus

Search schedules and book seats on 12Go or Vexere — both cover routes from Ho Chi Minh City to Con Dao.

🚂 Train & bus timetables — 12Go 🚌 Book limousine & sleeper buses — Vexere

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Private airport transfer

Book a private transfer directly — faster and stress-free, especially with luggage or arriving late.

Book HCMC / South Vietnam transfer — Hanna

For a full breakdown of transport options across Vietnam → Vietnam Transportation Guide

Itineraries

Suggested routes that include Con Dao

3 days

Con Dao Itinerary Ideas

Hotels & Where to Stay

Accommodation options in Con Dao

Con Dao has a deliberately limited and upmarket accommodation scene — there is no budget backpacker strip. The anchor property is the Six Senses Con Dao, consistently ranked among the best resorts in Asia: beachfront pool villas from –1,200/night, set on a private bay with exceptional service and a strong sustainability programme. Poulo Condor Boutique Resort and Con Dao Resort offer mid-to-upper-range options from –300/night with beach access and pools. A handful of smaller guesthouses and mini-hotels in Con Son town offer the only budget options on the island, from –80/night — basic but clean. Given the cost of getting to Con Dao (flights are the only realistic option), most visitors commit to at least 3 nights to justify the journey. Book well in advance for the November–April peak season, especially Six Senses which regularly sells out months ahead.

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Restaurants & Food

Where to eat in Con Dao

Restaurant and food guides for Con Dao are coming soon.

Experiences

Adventures and activities in Con Dao

Con Dao moves at a deliberately slow pace — that's the point. Snorkelling and diving are the headline activities: the reefs around the outer islands are among the least-disturbed in Vietnam, with visibility often exceeding 20 metres. Several dive operators on the island offer PADI courses and guided trips. Sea turtle watching (June–September) is one of the most memorable wildlife experiences in Southeast Asia — rangers from Con Dao National Park lead small groups to nesting beaches at night to watch females come ashore and lay eggs, or to witness hatchlings making their run to the sea. Hiking trails through the national park pass through primary forest; the trail to Ong Dung Bay (a secluded beach accessible only on foot or by boat) is a half-day highlight. Cycling around Con Son town and along the coast road is the easiest way to explore at your own pace — bikes and scooters are available from most hotels. The small town has a handful of good seafood restaurants along the waterfront; the local specialty is fresh crab and lobster from the surrounding waters.

Travel Tips

Practical guides for visiting Con Dao

Travel tip articles for Con Dao are coming soon.