Everything a first-time visitor needs to arrange Ha Long Bay without a package: how to get there from Hanoi or the airport, which bay to choose, day boat versus overnight cruise, what things cost and what the fare does not include.
Ha Long Bay is a UNESCO-listed seascape of nearly 2,000 limestone islands roughly 165km (about 100 miles) east of Hanoi, and it is far easier to organize yourself than its reputation suggests. There are really only three decisions: how you get there, which stretch of water you sail on, and whether you sleep on a boat or on land. Get those right and the rest falls into place.
Getting there from Hanoi or the airport
The expressway has cut the drive to roughly 2.5 to 3 hours. The standard option is a limousine bus, which in Vietnam means a converted van fitted with nine to eleven wide reclining seats, usually with hotel pickup in the Old Quarter. Fares run about 150,000-280,000d each way, roughly US$6-11 as an estimate. Standard coaches are cheaper and less comfortable, private cars cost more and take you door to door. If you are flying into Noi Bai, Hanoi's international airport, you can transfer straight to the coast in about three hours, though most people are better off sleeping in Hanoi first.
- Limousine bus from Hanoi: around 150,000-280,000d each way, roughly US$6-11, about 2.5 to 3 hours
- Private car: more expensive but door to door and worth it for families or groups
- Direct transfer from Noi Bai airport: possible in roughly three hours, often sold by cruise operators
- Getting around town: metered taxis, the Grab app, which is Southeast Asia's ride-hailing service and fixes the price in advance, or a rented motorbike
Which bay: Ha Long, Lan Ha or Bai Tu Long
The famous name covers one part of a much bigger seascape, and it is the busiest part. Lan Ha Bay, immediately south and reached from Cat Ba Island, has the same karst towers with small beaches and considerably fewer boats. Bai Tu Long, to the northeast, is quieter again and less developed. All three look like the photographs. If you are choosing purely on scenery you cannot go wrong; if crowds bother you, choose a boat that operates in one of the two quieter bays.
Day boat or overnight cruise
A day boat costs around 500,000-900,000d per person, roughly US$20-36 as an estimate, sails for about four hours in the middle of the day and takes in a cave, an island climb and a kayak session. It is the sensible choice on a tight schedule. An overnight cruise is sold as an all-inclusive package, costs several times as much and varies enormously by class of boat, and buys you the hours the day boats are not there: sunset from the deck, a quiet anchorage and sunrise over the islands. Most people who do both say the overnight is where the money should go.
What the fare covers
- Usually included: bay entry and cave tickets, all meals on board, kayaking, guided stops
- Usually extra: all drinks, including bottled water on some boats, and optional activities
- Sometimes included: the road transfer from Hanoi, always ask specifically
- Worth asking: which stops the route makes, since two boats at the same price can have very different itineraries
When to go and how long for
The best windows are roughly April to June and September to November, when the sea is calm and the air is clear. July and August are the peak of the rain and typhoon season, when sailings get canceled, and winter brings cold sea fog that can hide the view. Two days and one night is the standard length and suits most first-time visitors; three days lets you add shore time in Bai Chay or a second night afloat.
Money, visas and practicalities
Vietnam uses the dong, and a rough working conversion is 100,000d to about US$4. Cards work in hotels and larger restaurants but not at market stalls or small eateries, so carry cash and keep small notes for taxis. Most nationalities can apply for Vietnam's electronic visa online before travel, and requirements change often enough that the official government portal is the only source worth trusting on fees and processing. Check with your operator whether your passport details are needed in advance, as boats submit passenger lists to the port authority.
Book a boat with a clear reschedule or refund policy for weather closures, and put the bay in the middle of your Vietnam trip rather than at the end. A canceled sailing with three days left in the country is an inconvenience; with one day left it is a lost experience.
What to bring
- Shoes with grip for cave walkways and the Ti Top staircase
- Swimwear and a quick-dry towel from roughly May to September, plus reef-safe sunscreen
- A light windproof layer for the deck, mornings are cool on the water in any month
- Motion sickness tablets if you are sensitive, the bay is sheltered but the transfer tenders bounce
- Cash in dong for drinks on board and dinner on shore, plus a power bank for long days out
