Ha Long and Lan Ha, and why we sail from Haiphong

The short version

Region

Gulf of Tonkin, northern Vietnam

Nights

1 aboard, 2 if you can

From Hanoi

Noi Bai (HAN), then 2 h 30–3 h by road

For Lan Ha

Cat Bi (HPH), Haiphong

Best months

October–April

Known for

Tower karst, sheltered anchorages, kayaking

What this place actually is

The bay is a drowned tower-karst landscape: something over 1,600 limestone islands and stacks standing in shallow green water, the eroded remains of a plateau that the sea flooded. The geology does not stop at the administrative line. Ha Long Bay belongs to Quang Ninh province, Lan Ha Bay to Haiphong and the Cat Ba archipelago, and Bai Tu Long lies to the north-east. From the deck of a boat they are the same landscape; on paper they are three separate places with different port authorities and different boat fleets.

The overbuilt part is the shore, not the water. Bai Chay and Tuan Chau on the Ha Long side have been developed into a resort strip with a marina, a cable car, a ferris wheel and hotel blocks, and the harbour there dispatches several hundred licensed overnight vessels into a core route that has only a handful of usable anchorages. The result is predictable: forty boats at the same evening mooring, and a queue at the same two caves. Sung Sot and Dau Go take thousands of visitors a day through concrete stairways under coloured lighting. They are worth seeing once and they are not worth planning a trip around.

Lan Ha is the same rock with a different traffic problem, which is to say much less of one. Fewer operators are licensed out of Haiphong, the anchorages are narrower and more numerous, kayaking is permitted in more places, and Cat Ba island gives the bay a working population rather than a resort strip. On a January afternoon in Lan Ha you can be the second boat in an inlet. On the same afternoon in the Ha Long core you will not be the fortieth.

The safety position, stated plainly

That rule is the correct one and it has consequences for your itinerary. A port closure is not negotiable, it is announced at short notice, and it applies to every boat regardless of price. Two things follow.

• Any route that includes the bay needs a buffer day between the cruise and any fixed international flight. One night aboard that becomes zero nights aboard is an inconvenience; one night aboard that becomes a missed flight home is a different problem.
• Travel insurance has to be real, with cancellation and curtailment cover that responds to a weather event and an operator-side cancellation. If your policy excludes named storms, it is the wrong policy for this region between July and October.
• We rebook a cancelled cruise where the calendar allows it and refund the cruise element where it does not. What we will not do is put a party on the water against a port closure, and no operator who would is one you should be buying from.
• The July to September window is the exposed one. October to April is a low-risk period for closures and the reason we put the bay there whenever the route permits.

A 46-cabin boat and a 12-cabin boat are not the same holiday

Read two brochures side by side and you will find the same six words on both: cruise, sun deck, spa, cooking class, kayaking, sunset. The photographs are shot on the top deck of each, which is the one part of the two vessels that genuinely looks alike. Everything that determines your day is below that deck.

Neither is a bad boat. The large ships are stable, well run and cheaper, and a family that wants a pool and a kids’ menu is better served on one. What the small boat buys is the thing you came for — being somewhere the fleet is not, for the four hours around sunset and the two hours after dawn when the bay is worth the journey. On our journeys the default is a boat under fifteen cabins in Lan Ha, and it is named in the quote with the cabin category, not described as a category of star.

How many nights, and why fewer breaks it

One night aboard is the standard and the arithmetic explains why. Boarding is around midday, lunch is served as the boat leaves the harbour, the afternoon gives two to four hours of cruising and one kayak or swim stop, then sunset from the deck, dinner, and a dark quiet anchorage. Next morning is a cave or a beach walk, brunch, and disembarkation around 10:30 to 11:00. Of about twenty-two hours aboard, roughly five are daylight hours actually moving through the islands.

Two nights roughly doubles that figure and changes the itinerary in kind rather than degree. The second day runs south and east into water the one-night boats never reach, because they have to be back at the pier by late morning. If your route can afford it, this is the single upgrade on the whole northern leg that we push hardest.

Against that, count the road. Hanoi to the Ha Long piers is two and a half to three hours, Hanoi to Haiphong about two to two and a half, and you pay it in both directions. A one-night cruise therefore consumes two travel half-days plus the night, which is why it sits directly after Hanoi in every route we build rather than floating somewhere in the middle. Three nights aboard is for people who want to swim and read, and it is a legitimate way to spend them; most parties are ready to be back on land after two.

When to go

How to get there

For Lan Ha Bay, which is what we book

• Hanoi to Haiphong is about 2 h to 2 h 30 by road on the expressway, then a short transfer to the pier and a tender out to the boat.
• Cat Bi International (HPH) at Haiphong takes domestic flights — Ho Chi Minh City is about 2 h — and puts you 40 minutes from the boarding pier, which is useful on a south-to-north routing.
• Boarding is normally between 11:30 and 12:30, so a Hanoi departure at 08:00 to 08:30 is comfortable and one at 09:30 is not.

For the Ha Long core

• Hanoi to the Ha Long piers is 2 h 30 to 3 h on the Hai Phong–Ha Long expressway, about 175 km.
• The same drive from Noi Bai airport, without going into the city first, is roughly the same duration and avoids the Hanoi traffic peaks.

What it costs to get there

• A private car with driver, Hanoi to Haiphong or to Ha Long, runs about USD 70 to 110 each way as a standalone booking. It is included in our journeys.
• The road is expressway for most of its length and we still count it as a half-day, because boarding and disembarkation times are fixed and being late costs you the boat.

What things cost here

The one line worth reading twice is the first three. Cabin price on this water tracks guest count almost exactly, and what you are buying at the top of the range is not a better breakfast — it is fewer people between you and the anchorage.

The bay in photographs

When to skip it

• You are travelling between July and September and your route has no buffer day before an international flight. A cancelled cruise in that situation is not a disappointment, it is a rebooked airline ticket.
• You have twelve or thirteen days for two countries. The bay costs two half-days of road plus the night, and those days are better spent giving Hoi An or Angkor their proper length.
• You need to control your own schedule. A cruise is a fixed timetable: meals at set hours, activities announced by the guide, and no ability to leave early. Parties who hate that on a river ship will hate it here too.
• You want a beach holiday. This is a sheltered bay of rock and deep water with a handful of small sand coves. The beaches are on Phu Quoc or Koh Samui, and the month tables for those two are not the same as this one.

The journeys that come here

Every northern route we run puts the bay directly after Hanoi. Grand Indochina, 28 days and Vietnam In Depth, 20 days are the two with room for two nights aboard, and both take Lan Ha out of Haiphong. Indochina Classic, 21 days and Vietnam and Cambodia, 16 days take one night, which is the standard shape.

Two routes change the boat rather than the bay. The honeymoon, 16 days uses a boat under twelve cabins with a private balcony cabin and a late disembarkation, and the family journey, 18 days either charters a small vessel outright or uses a larger one with connecting cabins, depending on the ages in the party.

Whichever route you start from, tell us the month before anything else. It decides the boat, the buffer day and the insurance conversation — the month table above and when to go cover the reasoning, and contact is where to send the dates.

Questions travellers ask most

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