Port Guide · Ha Long Bay (Hon Gai), Vietnam

Ha Long Bay Shore Excursions: Why Pay for a Boat When You Arrived on One

It's the fairest question anyone asks about this port. You sailed into Ha Long Bay on a ship — why buy a seat on a smaller one? Because your ship ties up at the bay's inner edge in Bai Chay and then stops moving, while Ti Top Island sits roughly 7 to 8 kilometres out, Luon Cave 10 to 15, and Sung Sot Cave 14 to 15. The deck view here is real, and it isn't the postcard. That gap — eight kilometres of it — is what every tour in this port is actually selling you.

Docked — Ha Long International Cruise Port, Bai Chay
Arrival
Sun World at about 500 m; Bai Chay town roughly 2 km on foot
Getting into town
Moderate
DIY difficulty
The e-visa — it has to name Hon Gai, not Bai Chay or Cai Lan
Watch for
Facts checked against official and operator sources, September 2026 · Prices and seasons change — verify for your sailing
01

Ha Long Bay in 30 seconds: the bay starts past your mooring lines

Known for
Tower karst, and the best of it on earth. UNESCO lists "Ha Long Bay – Cat Ba Archipelago" at 1,133 islands and islets across 65,650 hectares — inscribed in 1994, extended in 2000 and again in 2023. Sung Sot cave, Ti Top island and the Luon Cave lagoon are the three names on every tour sheet.
Strongest excursion styles
A bay boat, full stop. Half-day runs from the cruise port go from about 4 hours; full days run 6 to 8 and add Sung Sot, Ti Top and a kayak. Hanoi is sold too — and it costs you the bay, not just the morning.
Booking on your own
Easier than at Phu My, and genuinely doable. The terminal has its own inland wharf for 200 to 300 bay boats, so the boat you need may be at the same complex — and Viator listings from the cruise port start around US$70. That's a booking problem, not a logistics one.
The one thing to know
Three names describe this one call, and only one of them goes on the form. Your pre-approved e-visa has to name Hon Gai (Quang Ninh) — not Bai Chay, not Cai Lan, whatever your ship's paperwork calls the berth. There's no visa-free allowance to fall back on and no visa-on-arrival at seaports.
02

Quick picks for a Ha Long Bay port day

Two of these are free or close to it. Each pick says what it buys that the rail doesn't.

03

Ha Long Bay excursions, from the free walk to the far caves

Ordered by how each answers the one question this port keeps asking. What does this buy that standing on your own deck doesn't?

If Ha Long is one stop on a longer loop, our Asia cruises guide maps where it sits among the rest. Ha Long is the long-itinerary one. Our Ha Long Bay port guide covers the berth and the paperwork.

The honest booking · 6 to 8 hours

A full-day bay boat: Sung Sot, Ti Top and a kayak

  • 6–8 hours on Maximus Travel's own listing
  • From US$75 per adult
  • Sung Sot cave, Ti Top island, Luon Cave paddle
  • Bay sightseeing fee usually included

This is the trip the port exists for, and it's the one we'd book. No hedging on that one.

Maximus Travel Vietnam sells a shore excursion it runs at 6 to 8 hours from US$75 per adult, with pickup at the international cruise terminal itself. Its own itinerary includes Sung Sot cave, a kayak or bamboo boat at Luon, Ti Top island, and a Vietnamese set lunch on board.

The Tripadvisor listing for the same operator's full-day version puts it at 7 hours, 8:30am to 4:30pm, with a maximum of 30 travellers.

A longer 8-hour boat tour from Ha Long city runs from US$203 per adult on its own Viator listing — the extra buys a sunset tea service, not a bigger bay.

The price spread between those two is the group-size spread. Read the maximum party size — before you read the number, not after.

What you're buying here is distance, not commentary. Ti Top is roughly 7 to 8 kilometres from the berth, Luon Cave 10 to 15, Sung Sot 14 to 15 — and your ship isn't going to any of them.

Time commitment
6 to 8 hours on the operator's own listing; 7 hours flat on the same operator's Tripadvisor page.
Getting there
Pickup at the cruise terminal, then a wooden bay boat. The terminal's own inland wharf handles 200 to 300 of them.
Suits
Anyone on a call of nine hours or more, and anyone who came here for the scenery rather than the city.
Ship or independent
Either. The ship buys the all-aboard guarantee on a trip that already fills most of the day.

Why it's worth considering

It's the only version that reaches the dense karst cluster, the cave and a paddle in one booking.

Most listings fold the Management Board's bay fee into the price — which saves a cash transaction at the wharf, in dong.

The catch

Eight hours out of a call this long leaves no margin — none at all — for a slow return in weather.

Sung Sot means 50 stone steps up and 10 down before you're even inside. Nobody carries you.

Verify before you book

  • Which bay route your boat is licensed for — it decides which caves you see
  • Whether the sightseeing fee is included or collected in cash dong at the wharf
  • The listed maximum group size, which is where the price difference lives

Straight from the terminal · about 4 hours

A half-day bay boat from the cruise port

  • 4 hrs 40 min from US$70 per adult
  • A 4-hour two-cave version runs from US$131
  • Thien Cung cave, kayak or bamboo boat, lunch
  • Morning and afternoon shifts both sold

The version that fits a shorter call, and the one most people should price first. Start here.

Viator's "Halong Bay Shore Excursions Half-day Tour from Cruise Port" runs 4 hours 40 minutes from US$70 per adult, on a traditional wooden boat, visiting Thien Cung cave with a kayak or bamboo boat option and a Vietnamese lunch.

A separate 4-hour group tour from Ha Long city goes from US$131 per adult and covers two caves plus a kayak. Its listing calls itself the only running 4-hour group boat tour in the city, with shifts at 8am to 12pm and 12pm to 4pm.

That's nearly double the money for forty fewer minutes. The difference is group size and cave count, not quality, not comfort.

Four hours gets you onto the water and into a cave — and no further. It doesn't get you deep into the bay, and it usually can't reach Sung Sot and come back comfortably.

Time commitment
4 hours 40 minutes on one Viator listing; 4 hours flat on the other.
Getting there
Cruise-port pickup and round-trip transfer to the boat pier, both included on the published listings.
Suits
Short calls, late arrivals, and anyone who wants the water without giving up the whole day.
Ship or independent
Independent reads well here. A half day leaves real margin even if the boat runs late.

Why it's worth considering

It solves the actual problem — getting off the inner edge — for the least time.

Both listings include the transfer from the cruise port, which is the part that's awkward to arrange on the day.

The catch

Thien Cung is not Sung Sot. If a specific cave is the reason you booked, check the name on the itinerary.

Afternoon shifts leave less room — check yours against the all-aboard, not against the brochure.

Verify before you book

  • Which cave is named on the itinerary, Thien Cung or Sung Sot
  • Whether your shift is the morning or afternoon departure
  • That the quoted price is for your party size, since both listings scale

Do it yourself · free to start

The deck view, Bai Chay and the seafront walk

  • Free
  • Sun World about 500 m from the terminal
  • Bai Chay town roughly 2 km, flat
  • Not the karst cluster — the inner edge

This is the option every paid tour here has to beat, and unlike Halifax, most of them do. The bay wins.

The berth sits on the Bai Chay waterfront, so the view from your own rail is genuinely good — open water, the bridge, islands on the horizon. It's the inner edge, though — not the bay people fly here for.

The port's own figures put Sun World Ha Long about 500 metres from the terminal. Bai Chay town, its beach and the waterfront restaurants sit roughly 2 kilometres along a flat seafront road, a 10 to 15 minute walk.

Ha Long Market is about 4 kilometres — a taxi, not a stroll. Taxis, electric cars and buses wait at the terminal forecourt.

No published taxi tariff from the port turned up in our research — so agree the fare first, or insist on the meter.

If your call is short, or the weather has closed in, this is a perfectly respectable day — a real one, not a consolation. Say so out loud before you spend US$200 on a boat in fog.

Time commitment
Flexible. No named line publishes a duration for a self-guided Bai Chay walk.
Getting there
On foot from the terminal door, along the seafront. Flat and paved.
Suits
Short calls, misty mornings, tight budgets, and anyone who's seen enough boats this week.
Ship or independent
Independent, obviously. It's a public seafront — no ticket, no booking, nobody to pay.

Why it's worth considering

It costs nothing and it starts immediately, which no boat tour here can claim.

On a hazy day it's also the honest call — the product out in the bay is visibility, and nobody refunds you for its absence.

The catch

You will not see Sung Sot, Ti Top or a floating village from the shore. Those are 8 to 15 kilometres out.

We couldn't source Sun World's ticket prices or opening hours from the operator, so don't build the morning around it without checking.

Verify before you book

  • Sun World's opening hours and admission for your call date — we couldn't publish them
  • Whether your ship runs a shuttle to the terminal building, since the quay runs about 470 metres
  • The taxi fare before you get in, in dong

The headline cave · roughly 14–15 km out

Sung Sot, the Surprise Cave

  • Route 2 on the Management Board's fee list
  • 250,000 VND per person — about US$9.60
  • 50 stone steps up, then 10 down to the entrance
  • Three chambers and an 800-metre walkway

The cave everyone means when they say "the cave" at Ha Long Bay — and it's a haul.

It sits roughly 14 to 15 kilometres from the cruise berth, which is why it lands on full-day itineraries rather than half-days, not because it's better.

The approach is 50 stone steps up and then 10 down to reach the mouth. Inside, an 800-metre stone walkway runs through three chambers, the last of which operators describe as holding thousands of people at once.

Access falls under the Management Board's Route 2, which also covers Ti Top island, Luon cave, Bo Nau, Me Cung and Trinh Nu. The board publishes that route at 250,000 VND per person per trip — about US$9.60 at roughly 26,000 VND to the dollar in September 2026.

Commercial listings quote higher, at 290,000 and 310,000 VND. The 310,000 figure is Route 2 plus the 60,000 VND kayak fee, so check what a quoted total actually bundles.

We couldn't source the cave's own opening hours or any step-free route — so treat the steps as the real constraint, not the distance.

Time commitment
No standalone duration is published. It sits inside the 6 to 8 hour full-day boats.
Getting there
By bay boat only, on a Route 2 licence. There is no land access.
Suits
Anyone steady on stairs who wants the bay's single biggest interior.
Ship or independent
Either — but confirm the cave by name, because Thien Cung gets sold as "the cave" too.

Why it's worth considering

It's the largest and most complete of the bay's open caves, and the reason Route 2 costs what it does.

Getting there means crossing the dense karst cluster, which is half the value of the trip.

The catch

Sixty steps, uneven stone — and heavy crowding when several boats arrive together, which reviewers mention repeatedly.

It doesn't fit a 4-hour half-day comfortably — so don't assume it's included, check.

Verify before you book

  • That your itinerary names Sung Sot, not just "a cave"
  • Which route ticket your boat holds
  • Whether the bay fee is in your price or collected in cash

The closer caves · Route 1

Thien Cung and Dau Go, on a shorter run

  • Route 1 on the Management Board's fee list
  • 250,000 VND per person — about US$9.60
  • Also covers Trong Mai and Dinh Huong islets
  • What most half-day tours actually visit

The caves that fit a short call — and the reason half-day pricing works at all.

Thien Cung — Heavenly Palace — and Dau Go sit on the same limestone island, closer to Bai Chay than Sung Sot is. The Management Board's Route 1 covers both, along with Cho Da islet, Ba Hang, Dinh Huong and the Trong Mai "fighting cocks" rocks.

Route 1 is also 250,000 VND per person per trip on the board's own schedule — the same as Route 2, not less.

Those figures are published as effective April 1, 2017 under Decision 4278/2016/QD-UBND, and the board lists no newer revision. Read that as a floor — not a guarantee, and not a ceiling either.

Viator's half-day from the cruise port names Thien Cung specifically. That's the trade — a closer cave, and forty minutes less than five hours.

Time commitment
No standalone duration. It's the cave inside the 4 to 4 hour 40 minute half-day listings.
Getting there
By bay boat on a Route 1 licence, from the cruise port or Tuan Chau.
Suits
Short calls, and anyone who'd rather see one cave properly than rush two.
Ship or independent
Independent. Half-day listings from the cruise port start around US$70 with transfers in.

Why it's worth considering

It delivers the actual experience — boat, karst, cave — inside half a day.

The Trong Mai islets on the same route are the image on most of Vietnam's tourism material.

The catch

It's not the big one — so if somebody on board raves about Sung Sot, you didn't go there.

Route 1 stays closer in, so you see less of the open bay.

Verify before you book

  • Which route your boat is ticketed for, 1 or 2
  • Whether Trong Mai is a photo stop or a sail-past
  • The current fee, since the published schedule dates from 2017

The cheap add-on · Luon Cave

Kayaking or a bamboo boat at Luon Cave

  • 60,000 VND per person on Route 2 — about US$2.30
  • Luon Cave sits roughly 10–15 km out
  • Bamboo boat is the no-paddling alternative
  • Princess names a Halong Bay Kayaking tour

The best value on this page, by a distance. Nothing is close.

Luon Cave is a low water tunnel through a limestone wall into an enclosed lagoon. You go through it by kayak or by rowed bamboo boat — because nothing bigger fits, not because it's prettier.

One published fee breakdown puts the kayak or bamboo boat add-on at 60,000 VND per person on Route 2 — roughly US$2.30. That figure carries a 2021 to 2022 date on its source, so treat it as indicative rather than current.

Most full-day listings bundle it already. Maximus Travel's own itinerary includes a kayak or bamboo boat at Luon, and the half-day listings offer it as a choice.

Princess names a Halong Bay Kayaking excursion on its own destination page, with a seafood lunch and two-person kayaks. It publishes no price or duration we could read.

If you don't want to paddle, take the bamboo boat — the lagoon is the point, not the arm work.

Time commitment
No standalone duration published. It's an hour or so inside a longer boat day.
Getting there
By bay boat to the lagoon mouth, then kayak or bamboo boat through the tunnel.
Suits
Almost everyone, including non-paddlers, thanks to the rowed option.
Ship or independent
Independent. It's usually bundled, and the standalone fee is trivial.

Why it's worth considering

It's the only way to get inside the karst rather than past it.

At roughly US$2.30 as an add-on, it's the cheapest thing in this guide by a wide margin.

The catch

The 60,000 VND figure comes from a source dated 2021 to 2022, and no newer official rate was reachable.

The tunnel is low, so it closes on high tide or rough water — treat it as a nice-to-have, not a guarantee.

Verify before you book

  • Whether the kayak is included or charged separately on your listing
  • That a bamboo boat option exists if you'd rather not paddle
  • Tide and weather on the day, since the tunnel closes

The cheap boat · you arrange the transfer

A half-day out of Tuan Chau harbour

  • 5 hours 30 minutes from US$43 per adult
  • Departs Tuan Chau, roughly 14 km from the berth
  • Sung Sot, Ti Top and kayaking on the listing
  • Add about 20 minutes each way by road

The cheapest way onto the water here — with one string attached.

Viator's "Half Day Explore Halong Bay With Lunch, Sung Sot Cave, Titop Island and Kayaking" runs 5 hours 30 minutes from US$43 per adult. It departs Tuan Chau Port, not the cruise terminal.

Tuan Chau is the bay's big day-boat marina, roughly 14 kilometres and about 20 minutes by road from your berth.

So the real cost is US$43 plus two taxi legs — plus the risk of the second one. That's still well under the cruise-port listings, and it still reaches Sung Sot.

Worth knowing: the cruise terminal has its own inland wharf, four berths totalling about 1,350 metres for 200 to 300 bay boats. Check whether your operator can sail from there before you commit to the drive.

Time commitment
5 hours 30 minutes on the operator's listing, plus roughly 40 minutes of road each way.
Getting there
Taxi or electric car from the terminal forecourt to Tuan Chau, about 20 minutes.
Suits
Budget travellers on a long call who are comfortable arranging their own transfers.
Ship or independent
Independent by definition. No line sells a tour that starts with you finding a taxi.

Why it's worth considering

US$43 for a 5.5-hour boat that reaches Sung Sot is the best headline number in this port.

Tuan Chau runs far more departures than the cruise wharf — so there's more choice of times, and more room to shift one.

The catch

Two unbooked taxi legs against a ship's all-aboard is the part that bites people.

No published taxi tariff exists from the port, so you're negotiating on the day.

Verify before you book

  • Whether the operator can pick up at the cruise port instead
  • The return time against your all-aboard, with the road legs added
  • Whether the bay sightseeing fee is in the US$43 or paid at the pier

The city day · 9 to 12 hours

Hanoi, and what it costs you

  • 9 hours from US$149; 10–12 hours from US$153
  • Roughly 150–170 km, 2.5–3.5 hrs each way
  • Ho Chi Minh Mausoleum, Old Quarter, Hoan Kiem Lake
  • Princess names "A Journey to Hanoi"

The alternative day — and the one you should think hardest about.

Hanoi is roughly 150 to 170 kilometres from the cruise port, about 2.5 to 3.5 hours each way on the expressway.

Two Viator listings price it. "Shore Excursion Discovery Hanoi City from Halong Bay Port" runs 9 hours from US$149 per adult, covering the Old Quarter, the Ho Chi Minh Mausoleum and Hoan Kiem Lake. "Hanoi in a day from Halong city" runs 10 to 12 hours from US$153, adding the Temple of Literature.

Princess names "A Journey to Hanoi" on its own destination page, with no price or duration published that we could read.

Five to seven hours of that day is a road — a good road, but a road. On a call that runs ten, a 12-hour tour simply doesn't fit, and even the 9-hour version leaves nothing spare.

You came 150 kilometres past Hanoi to reach a bay. Booking a coach back inland is a choice to make deliberately — not by default, and not because it was on the list.

Time commitment
9 hours on one listing, 10 to 12 on the other. No line publishes its own figure.
Getting there
Coach or private car on the expressway. There's no practical rail option from Bai Chay.
Suits
Repeat visitors who've done the bay, and travellers on an overnight or very long call.
Ship or independent
Lean ship, hard. A 300-kilometre round trip against an all-aboard is exactly what the line's guarantee is for.

Why it's worth considering

Hanoi is a major capital and no other stop on a Southeast Asia loop reaches it.

If your itinerary already covers Ho Chi Minh City, this is the north-south contrast in one trip.

The catch

It consumes the entire call and then some — and traffic on the corridor isn't predictable, in either direction.

You'll see the bay from the coach window on the way out — and that's the whole of it.

Verify before you book

  • Your ship's actual all-aboard against 12 hours, not against the brochure
  • Whether the Mausoleum is open on your day — it closes for maintenance periods
  • That the listed hours include the return leg, not just the touring

Walk-off attraction · about 500 m

Sun World Ha Long, next door to the terminal

  • About 500 m from the terminal, per the port
  • Theme park, water park and cable car
  • Prices and hours not sourced — a real gap
  • Same operator as the cruise terminal

The only headline attraction here you can reach on foot — without arranging anything, or paying a driver.

Ha Long International Cruise Port's own site puts Sun World Ha Long Complex 500 metres away. Both are Sun Group operations, which is why they sit together.

The complex carries a theme park, a water park and a cable car across the bay mouth — and on a hot call with children aboard, that combination does real work.

Here's the honest part. We could not get current ticket prices or opening hours out of the operator's own English site, and we won't publish numbers we haven't seen.

Check it directly before you build a morning around it — water parks in northern Vietnam are seasonal, and a January call is a cable-car call, not a swimming one.

Time commitment
Flexible, and unpublished. No line sells a duration for it that we found.
Getting there
On foot, about 500 metres from the terminal on the port's own figure.
Suits
Families, hot days, and anyone whose call is too short for a boat.
Ship or independent
Independent. It's a five-minute walk from your own gangway.

Why it's worth considering

It removes every transfer risk in this port, which nothing else here does.

The cable car gives you elevation over the bay mouth, which the deck doesn't.

The catch

Unsourced pricing and hours. That's a gap on our side, and you should close it before you go.

It's a theme park next to a UNESCO bay — know which one you came for.

Verify before you book

  • Current admission and opening hours direct from the operator
  • Whether the water park is open in your sailing month
  • Whether the cable car runs in high wind, which it usually doesn't
04

Ship tour or on your own, when the tour is a boat

Ha Long sits in the middle of our Asia dependence scale — well below Phu My, well above Hong Kong. Call it a soft yes.

The geography does the deciding

Your ship berths at Bai Chay, on the bay's inner edge — and then stays there. Ti Top is roughly 7 to 8 kilometres out, Luon Cave 10 to 15, Sung Sot 14 to 15.

No amount of deck time closes that gap. A boat here buys access, not narration — the opposite of most ports we cover. Most of them sell you a bus.

But the DIY route is unusually easy

The terminal has its own inland wharf for 200 to 300 bay boats — so independent operators can collect you at the same complex, not down the coast.

Viator listings from the cruise port start around US$70 for 4 hours 40 minutes, with transfers included. That's not a Phu My-style logistical problem.

Where the ship's version earns it

On the long ones. A 9-hour Hanoi run or an 8-hour bay day against a fixed all-aboard is exactly what the line's guarantee is for. That's what you're paying the markup for.

Also on a first Asian cruise — where the e-visa is already one unfamiliar thing to manage.

The money, roughly

Independent bay boats from the port run US$70 to US$203 depending on length and group size. From Tuan Chau, a 5.5-hour trip lists from US$43 plus your own taxis.

No Princess, Oceania or Regent price for this port was published anywhere we could read — so price your line's version against these, rather than assuming.

How each option compares in Ha Long Bay
ExcursionLean ship excursion when…Independent works when…
Full-day bay boat — Sung Sot, Ti Top, kayakYour call is tight, or it's your first Asian portYou're comfortable booking direct at US$75 and up
Half-day bay boat from the cruise portRarely — the independent version includes transfersAlmost always. From US$70, 4 hours 40 minutes
Bai Chay walk and the seafrontNever. No line sells the walkAlways. It starts at the terminal door and costs nothing
Tuan Chau half-day at US$43Never — no line starts a tour with a taxiYou have a long call and don't mind arranging two road legs
Luon Cave kayak or bamboo boatOnly as part of a bundled boat dayIt's usually included already — check before paying twice
Hanoi for the dayYes, clearly. 300 km round trip against an all-aboardAlmost never, unless your call is an overnight
Sun World Ha LongNo line tour we found includes itAlways. It's a 500-metre walk from the ship
Water puppet show, village visitsPrincess names both, with no price we could readPossible independently, but nobody publishes a from-port price

Short answer

Book a boat. This is one of the few ports where the paid option buys genuine access rather than commentary — your ship parks at the inner edge and the bay everyone came for starts 8 kilometres later. Go independent if your call runs nine hours or more and the listing includes cruise-port transfers; go with the ship if it's tight, if it's Hanoi, or if this is your first time doing Asia.

05

What I'd skip, or plan around, at Ha Long Bay

Assuming the deck view is the bay

The berth is on the inner edge at Bai Chay, and the ship doesn't move again until it sails.

Ti Top sits roughly 7 to 8 kilometres out, Sung Sot 14 to 15. Plan on a boat, or plan on a town day.

Booking Hanoi on a ten-hour call

Operators publish 9 hours on one listing and 10 to 12 on another, against 2.5 to 3.5 hours of road each way.

Check your ship's actual hours before you price it. The 12-hour version doesn't fit a normal call.

Paying the bay fee twice

The Management Board publishes 250,000 VND per person for Route 1 or Route 2. Commercial listings quote 290,000 and 310,000.

The 310,000 is Route 2 plus the 60,000 VND kayak fee, not a price rise. Ask what your tour price already covers.

Treating Sung Sot as an easy walk

It's 50 stone steps up and 10 down just to reach the entrance, then an 800-metre walkway through three chambers.

We found no step-free route and no published opening hours. If stairs are a problem, Thien Cung on a half-day is the kinder version.

Buying a scenery day in the mist

Our Asia guide puts the season at October through April. One guide calls October to December the clear stretch and January to March cool and often misty.

On a call where visibility is the product, a hazy February morning is a normal outcome. Nobody refunds it.

Naming the wrong checkpoint on your e-visa

Your berth will say Bai Chay, and your line's paperwork may say Cai Lan. The e-visa checkpoint is neither.

It's Hon Gai (Quang Ninh). Get that field wrong and the gangway is where your day ends.

06

Ha Long Bay logistics: fees, seasons and the visa

The visa, first, because it's the one that stops you

No length of stay makes a U.S. passport visa-free in Vietnam — not three months, not the eight hours you'd spend on a bay boat. The only exception is Phu Quoc island arriving direct from abroad, which no Ha Long itinerary does.

Which seaport to nominate, and why it isn't obvious

Nominate Hon Gai Port (Quang Ninh). It's the named seaport checkpoint covering Ha Long Bay arrivals, it was on the original 42-checkpoint list, and it survived the December 2025 expansion.

Your ship berths at Ha Long International Cruise Port in Bai Chay. Princess labels the same call Cai Lan. Neither of those is a checkpoint name — Hon Gai is.

Resolution 389/NQ-CP, dated December 2, 2025, roughly doubled the checkpoint list to 83 from 42 and tripled the seaport list to 39 from 13 — and nobody agrees what it did to the port-of-entry field. On one reading, from two 2026 visa services, the checkpoint you named is the only one you may use; on another, the field is gone and all 83 now work. Hon Gai is right either way, which is why we name it. Our Ha Long Bay port guide works the disagreement through in full; here it comes down to one field on one form, and getting it wrong means paying for a bay boat you never board.

If your sailing also calls at Phu My, ask your line in writing whether one single-entry e-visa covers both Vietnamese calls.

Where you dock

Ha Long International Cruise Port, on the Bai Chay waterfront — Vietnam's first terminal built for cruise passengers rather than cargo, opened to its first ship in November 2018.

The international quay runs about 470 metres on the port's own specifications and takes two ships of up to 225,000 gross tons. Electric carts shuttle passengers along it.

Cai Lan, the container port under Bai Chay Bridge, is the fallback berth for very large or deep-draft ships and in bad weather.

Every current source we checked describes alongside berthing with no tender step, matching our own Asia guide. One passenger-facing schedule site still describes anchoring and tendering to piers either side of the bridge, which reads as the pre-2019 arrangement.

Confirm dock or tender on your own ship's port documentation. That's the only source authoritative for your sailing. Ours isn't.

The bay's own admission fee

Those are the Ha Long Bay Management Board's own published figures, effective April 1, 2017 under Decision 4278/2016/QD-UBND, with no newer revision listed.

At roughly 26,000 VND to US$1 in September 2026, 250,000 VND is about US$9.60. Commercial listings quote 290,000 and 310,000 — the higher one is Route 2 plus the kayak fee.

Money and payment

Vietnam uses the dong. Small fees and wharf-side tickets are cash in dong, not card. Carry some.

Excursion prices on this page are in U.S. dollars because that's how the operators publish them. The bay fees are in dong because that's how the government publishes them.

Getting around from the terminal

Taxis, electric cars and buses wait at the terminal forecourt. No published taxi tariff from the port turned up in our research, so agree the fare or insist on the meter.

International driving permits aren't recognised in Vietnam, so self-drive isn't an option.

The season, and what haze does to a scenery call

Our own Asia guide puts the window at October through April, and notes Ha Long only appears on 10-night-plus itineraries.

Secondary sources don't match it, or each other. One marks October to December as the clear-sky stretch and January to March as cool and often misty. A second puts the good months at September to November plus March to May, and marks May and August for storms — worth reading before you prepay a boat for a date in either.

July through September carries real typhoon risk, and bay boats are cancelled in it. Not often, but it happens.

Book the bay boat anyway and accept the weather. A refunded cancellation beats a clear morning you spent ashore. That's the trade.

How long you get

We could not source a reliable typical call length. CruiseMapper's schedule table for this port prints no arrival or departure times at all.

One secondary source cites an Azamara call of 29 hours, which would be an overnight. We found no line schedule confirming overnights are routine here, so don't plan on one.

Read your own itinerary's hours first. Then book, and not before — anything longer than six hours needs the real number.

07

Which Ha Long Bay plan fits you

First-time visitor

Book the full-day bay boat and don't overthink it.

Sung Sot, Ti Top and a kayak in one booking is the port, and it runs 6 to 8 hours from US$75.

The full-day boat →

Families

Sun World is 500 metres from the gangway, with a theme park, a water park and a cable car.

Check the operator's own hours and prices first — we couldn't source them, and the water park is seasonal.

Sun World Ha Long →

Couples

Take the half-day boat in the morning, then the Bai Chay seafront in the afternoon.

That's water and a town in one day, with margin left over.

The half-day boat →

Photographers

Go full-day, and go out to Route 2 — the dense karst cluster is the shot, and it's 14 kilometres out.

Watch the month. October to December reads clear; January to March reads misty.

Sung Sot cave →

Short call, under seven hours

Half-day boat from the cruise port, 4 hours 40 minutes from US$70 with transfers in.

Or skip the water entirely and walk Bai Chay. Both are honest days.

The half-day boat →

Budget-conscious

The Tuan Chau half-day lists at US$43 for 5 hours 30 minutes, reaching Sung Sot and Ti Top.

You're arranging two taxi legs of about 20 minutes each to make that number work.

Tuan Chau half-day →

Minimal stress

Book the bay boat through the ship and let the all-aboard be someone else's problem.

No line publishes a price here that we could read, so compare it against US$70 to US$203 independent before you buy.

Ship or independent →

Limited mobility

Sung Sot is 50 stone steps up and 10 down before you reach the entrance, and we found no step-free route.

A bay boat with a bamboo-boat paddle and no cave landing still delivers the scenery — ask the operator to confirm it.

Port logistics →

08

Ha Long Bay cruise port questions

Do I need a shore excursion at Ha Long Bay?

If you want the bay itself, effectively yes. Your ship berths on the inner edge at Bai Chay and doesn't move again, while Ti Top sits roughly 7 to 8 kilometres out and Sung Sot 14 to 15.

If you'd rather have a town day, Sun World is about 500 metres from the terminal and Bai Chay town about 2 kilometres on foot.

Can I see the karsts from the ship?

You'll see open water, the bridge and islands on the horizon, which is genuinely worth standing out for.

It isn't the dense cluster people picture. No line we found publishes a scheduled scenic-cruising segment here the way Alaska itineraries do for Glacier Bay.

Which port of entry do I put on my Vietnam e-visa?

Hon Gai Port, Quang Ninh. It's the named seaport checkpoint for Ha Long arrivals, and it survived December 2025's expansion from 42 checkpoints to 83.

Sources disagree on whether an issued e-visa still binds you to the checkpoint you named. Nominating Hon Gai is safe under either reading.

Why does my paperwork say Cai Lan?

Because Princess and some other systems still use Cai Lan as the port label for this call. It's a real deep-water container berth under Bai Chay Bridge, used as the fallback for very large or deep-draft ships.

Most ocean ships now berth at Ha Long International Cruise Port in Bai Chay. Hon Gai is neither of those — it's the immigration checkpoint name.

What does a bay boat cost from the cruise port?

Viator's half-day from the cruise port runs 4 hours 40 minutes from US$70 per adult. Maximus Travel's full day runs 6 to 8 hours from US$75, and an 8-hour version lists from US$203.

No Princess, Oceania or Regent price for this port was published anywhere we could read.

How much is the Ha Long Bay sightseeing fee?

The Management Board publishes 250,000 VND per person per trip for Route 1 or Route 2 and 200,000 VND for Routes 3 and 4 — about US$9.60 and US$7.70 at roughly 26,000 VND to the dollar in September 2026.

Commercial listings quote 290,000 and 310,000. The 310,000 is Route 2 plus the 60,000 VND kayak fee, not an increase.

What's the difference between Sung Sot and Thien Cung?

Sung Sot is the big one — three chambers, an 800-metre walkway, roughly 14 to 15 kilometres out on Route 2, and 50 stone steps up to the entrance.

Thien Cung sits closer in on Route 1, which is why half-day tours name it. Both routes cost the same 250,000 VND.

Is kayaking worth booking separately?

Usually it's already bundled. Full-day listings include a kayak or rowed bamboo boat at Luon Cave, and half-days offer it as a choice.

One fee breakdown puts the standalone add-on at 60,000 VND per person, roughly US$2.30 — though that figure carries a 2021 to 2022 date.

Can I get to Hanoi and back?

On a long call, yes. Operators publish 9 hours from US$149 and 10 to 12 hours from US$153, across roughly 150 to 170 kilometres and 2.5 to 3.5 hours each way.

That's five to seven hours of road out of your day, and it costs you the bay entirely. Check your ship's actual hours first.

Are overnight calls common here?

We couldn't confirm it. One secondary source cites an Azamara call of 29 hours, and CruiseMapper's schedule table for this port prints no arrival or departure times at all.

Read your own itinerary rather than assuming. It changes whether a Hanoi day is realistic.