Con Dao Islands

Con Dao carries two identities at once, and neither one lets the other breathe easy. For over a century it served as France's most brutal penal colony in Indochina, earning the nickname "Hell on Earth." Tens of thousands of Vietnamese political prisoners were tortured and killed here.

Today, the preserved French-era prisons and Hang Duong Cemetery are sacred pilgrimage sites for Vietnamese visitors who come to honor national heroes. The grave of Vo Thi Sau, a teenage revolutionary executed here in 1952, is visited daily. Foreign travelers tend to come for the beaches and reefs.

But ignoring the prisons entirely would be a genuine miss — the Con Dao Museum (opened 2013) gives you the full picture before you visit the sites individually, and that sequence actually matters. More than two-thirds of Con Dao's landmass is protected national park. Construction is tightly controlled.

No high-rises. No sprawling hotel developments. Con Son Town, the island's only settlement, is small, flat, and easy to walk.

In 2025, the island was finally connected to Vietnam's national power grid, which helps explain why the lights stay on more reliably now.

Dress modestly when visiting temples, prisons, and especially Hang Duong Cemetery — shorts and tank tops read as disrespectful at these sites.. Remove shoes before entering temples and any private homes you're invited into.. During turtle-watching tours, strictly follow guide rules: no camera flash, no noise, no touching the turtles or hatchlings.

Guides enforce this firmly.. At Hang Duong Cemetery and the Vo Thi Sau shrine, visitors often leave offerings of incense, flowers, and personal items like combs and mirrors — this is a local tradition tied to honoring her youth.. Many Vietnamese visitors come to Con Dao specifically for spiritual pilgrimage, not beach holidays.

During peak Vietnamese holiday periods, the island has a noticeably solemn, reflective atmosphere that differs from typical beach resorts.. Pointing at things is fine for ordering seafood at local restaurants — the catch is often displayed in tanks. Just point at what looks good..

There are military no-go zones within the national park. Stick to marked trails and registered routes.

Con Dao is genuinely low-crime and safe for solo travelers. The main physical risks are ocean-related. Currents around some beaches are strong, particularly on the windward sides during the November-to-January northeast wind season.

Sandflies are a real nuisance at certain beaches (notably Lo Voi) after about 2–3pm — go in the morning and you'll avoid them entirely. If you're renting a motorbike, travel insurance is worth having, though be aware most policies won't cover motorcycle accidents if you don't hold a valid license. The roads are in good condition and traffic is very light, but the coastal capes can hit you with sudden strong wind gusts — slow down around headlands.

There are military restricted zones within the national park — stick to marked trails and registered routes. Limited English outside tour operators and the national park office means navigating medical or emergency situations solo would be challenging. Keep the address of your accommodation written in Vietnamese in case you need to communicate with locals or a taxi driver.

Flights from Ho Chi Minh City are the practical choice for most visitors — under an hour, and Vietnam Airlines operates multiple daily services. Airfares start around $100 one-way but sell out fast during Vietnamese holidays and turtle season. Book early.

The alternative is the Superdong speedboat from Tran De Port in Soc Trang province, about 2 hours and significantly cheaper at around $60, but you'll need to get yourself to Soc Trang first. A slow overnight ferry from Vung Tau technically exists but takes 12 hours and is not recommended for anyone with a choice. Once on Con Son, rent a motorbike.

Full stop. The island has one main road running 25km along the east coast from Co Ong Airport to Ben Dam Port, plus a newly opened west coast road that completes a full circuit. Riding the whole circuit in a day is very doable.

Two gas stations exist on the island — fill up at the one in town before heading out, because hours at the other are unpredictable. Hotels provide airport minibus transfers for 50,000 VND. Con Son Town itself is flat enough to walk or cycle, but the midday sun makes anything outside morning or evening hours genuinely uncomfortable on foot.