La Casta Cruise
From$150per person, two sharingread 6 Aug 2026A guide, not a quote — we confirm the live rate when you enquire.
Details →Venus works the Cat Ba side of Lan Ha, which two independent sources confirm, and the operator’s own aerial shows a bow pool and a water slide on deck. The cheapest room is $300 for two people for one night.
Twenty-nine cabins. No review of this boat exists in any language we collect.
Read on 6 August 2026, per cabin, one night: the senior suite is $300 and the executive suite $320, both for two. The premier is $360, also for two. The family suite takes three at $500. Over two nights the four come to $580, $630, $710 and $950. These are the highest rates anyone had published rather than a tariff, so a real quote should land under them.
Now divide by the guest cap. For one night the senior suite works out at $150 a head, the executive at $160, the premier at $180, and the family suite at $167. The family room is the most expensive way for three people to travel short of buying the premier, and it costs $17 a head more than two people pay in the cheapest double, so the third bed here is not a discount.
There is also a naming problem worth a question. The premier is the dearest room for a couple at $360, and it is the one grade on the ladder the operator did not call a suite. Ask what it has that the $320 executive suite does not.
No source gives a count for any of the four grades. Twenty-nine cabins is verified beyond the operator’s word, which makes the silence stranger: somebody knows how those rooms split, and nobody has published it. You cannot tell whether the $300 senior suite is twenty rooms or three.
Seven sources give a standard cabin area. Three say 55 m², two say 40, one says 22 and one says 39. Fifty-five is the most widely reported and the sources plainly disagree, and a spread from 22 to 55 is a bunk versus a bedroom. None of them names the grade it describes. Get the square metres against the grade on your invoice.
The bay is verified, which is rarer than it sounds. Two independent sources put this boat on Lan Ha rather than the main channel, so if the Cat Ba side is the point of your trip, that part is settled. Private balconies, verified. A jacuzzi, a spa and included kayaking, all verified, and kayaking is worth naming because it is the inclusion most often lost between the listing and the day.
A pool and a gym rest on the operator’s word alone, as do the steel hull and the 2023 launch. Capacity, deck count and hull length are unpublished. We looked.
The operator’s own aerial adds something no facilities list mentions. It shows a bow pool, a rooftop deck laid out with sunbeds and potted plants over what looks like artificial grass, and a green water slide running off the upper deck. So the pool exists. The slide appears in no specification we read, which means we cannot tell you its length, which deck it starts from, or whether it is open to adults. If a slide is a reason your children would agree to this, confirm it before you pay.
Two days on this itinerary work the Cat Ba side: the Bright and Dark caves, the village at Viet Hai, and the sheltered water at Tra Bau. The listing data also files the trip under Halong Bay, which is the marketing habit of the whole market rather than a route description. The stops are Lan Ha stops. Loops on this side vary far more between operators than the main-channel runs do, so ask which of those three you actually get on a one-night booking, and if the bay is still open, the three are not the same trip.
Boarding is at Tuan Chau Marina, and only the operator says so. Confirm it, then say the name twice to your driver. Tuan Chau and the Ha Long International Cruise Port are about twenty minutes apart in traffic and drivers reverse them; Hon Gai Pier is a third answer, over the Bai Chay bridge.
Google shows an average we are not repeating, and we collected no reviews at all. We are not printing the number of ratings behind it either: across the ledgers on this site those counts do not reconcile with the reviews we could actually collect, so the denominator is not something we can stand behind.
An operator-dated 2023 hull has had two seasons to gather anything, which lowers the mystery without lowering your exposure. Nobody has described the food, the crew’s English, how the kayaking is organised, or what the deck is like when the boat is full. At $300 a room for a night, that is the part of the decision you are making without help.
Couples paying for the deck and the bay rather than a reputation, who have a written quote against a named grade. Against the other boats this side its entry cabin sits just under the $310 middle of the one-night rates we hold.
Anyone who wants the record before the deposit. The best-value list holds Lan Ha boats with hundreds of English reviews open to read at lower money.
Chosen by price proximity within the same bay, computed from our dataset — not by commission. We add no booking fee to any of them.
Our view is that Venus is priced like an ordinary Lan Ha boat and documented like a new one. The deck looks unusual for the bay, and with no guest account of it, the $300 a night is a bet on photographs.
These items appear on both lists. Sometimes that is a real disagreement; sometimes the two sources are describing different things. We show what each actually said rather than pick one.
“Welcome drinks with warm/cold tissues”
“Drinks”
“English speaking guide”
“Tips for tour guide and driver”
“Meals onboard”
“Meals not mentioned in the program”
“Insurance on-board”
“Travel Insurance”
Assembled from the 3 sources we read for this boat, grouped by what each line is about and counted by how many sources list it. Quotes are the sources' own wording. Nothing here replaces the confirmation you get in writing when you book.
Published by one listing and not corroborated elsewhere1 source. Road transfers vary with traffic — treat the last leg as approximate and do not book a flight out of Hanoi tight against it.
We checked every cancellation ladder in our sources. They differ by who you book through, not by which boat you sail: the same boat carries different terms on different listings. So we will not print one and call it Venus Cruise's policy.
Across the 7 distinct ladders we found, free cancellation ends somewhere between 15 and 30 days before check-in. After that the fee climbs to 100%.
Get the ladder in writing from whoever quotes you, before you pay a deposit.
Stops as published across the sources we track. Operators reorder them with the tide and the weather, and the provincial authority can close a cave at short notice.
Tuan Chau Marina, according to one of the sources we read — we could not corroborate it. The piers serving these bays are roughly twenty minutes apart and drivers do occasionally go to the wrong one, so name it when you arrange your own transfer.
No source we checked publishes: capacity, decks, length m. A further 5 figures rest on a single source. We would rather say that than fill the gap with a guess. If the operator sends us the figures we will publish them and date them.
Read for this boat: operator, source-1, source-2, source-3 — one dot per source, filled when that many publish the figure. 5 figures rest on a single source — confirm before relying on them. How we verify
We add no booking fee. The figure we show is half the cheapest cabin for two on the rate table we read, dated the day we read it.
From$150per person, two sharingread 6 Aug 2026A guide, not a quote — we confirm the live rate when you enquire.
Details →From$150per person, two sharingread 6 Aug 2026A guide, not a quote — we confirm the live rate when you enquire.
Details →From$150per person, two sharingread 6 Aug 2026A guide, not a quote — we confirm the live rate when you enquire.
Details →