La Casta Cruise
From$150per person, two sharingread 28 Oct 2026A guide, not a quote — we confirm the live rate when you enquire.
Details →Erina is a Lan Ha boat to book for two nights: the middle day goes by day boat to Viet Hai village and the Ba Trai Dao beaches, and that is the day guests praise. She leaves from Tuan Chau, and the crew is what happy guests write about most.
A Lan Ha overnight that starts from the Ha Long side. Check-in is at the reception on Dock 36 at Tuan Chau, between 12:00 and 12:30 on the operator’s two-day page, and its Google listing gives the same dock. The ship then cruises south into Lan Ha, and the first activity, kayaking or a swim in the Tra Bau area, starts at 15:30. The operator says Tra Bau was a backdrop for the film Kong: Skull Island.
There are five cabin classes on erinacruise.com: Junior/Senior Double, Junior/Senior Twin, Family Connecting, a Triple Suite with Private Balcony and a President Suite With Private Terrace. Agencies list 27 cabins. The Junior and Senior cabins are 36 m², seven Juniors on the first deck and sixteen Seniors on the second. Two Triple Suites take three adults each, the Family Connecting pair is 80 m² for four adults and a child under ten, and the single President Suite runs to 155 m² with its terrace.
The operator’s fare includes a cabin with a private balcony and a bathtub.
On the third deck, at the bow, the operator lists a jacuzzi. Guests find it small. One guest calls it “basically a bath” and another expected more from the photos, while one guest liked it as a warm soak by the bar.
Not always. The critical reviews on Google keep returning to the same things: stained towels or sheets, a shower drain that smells or will not empty, a fridge or air conditioning that stopped working, no toilet paper on arrival. One guest in April 2025, in a family suite, found both televisions dead and a socket hanging off the wall, and wrote that maintenance could be better.
Check the cabin as soon as you are shown in and report faults at once. One guest says staff ask you to photograph a sheet of room rules on arrival and warn of charges for damage found at check-out, so photograph anything already broken too.
Sleep is the second risk. A guest writing in French in April 2026 says engine vibration was loudest in the rear cabins on the lowest deck, and advises asking for a cabin at the front on the first floor. That is one report.
Dinner is the meal critics pick on: “very basic and bland” in one review, “not great” and “average at most” in others, with the buffet lunches liked better. Drinks are charged on top, and reviews in English, Spanish, German and Polish call the prices high. More on what fares leave out in what is not included.
Short. You board around 12:30 and leave the ship by transfer boat at 11:45 the next day, about 23 hours in all, and guests notice it. Times are from the operator’s two-day page, read on 10 October 2026.
The whole middle day happens off the ship, and it is the part reviewers recommend. At 08:45 you move to a small day boat and head for the south of Lan Ha. From 10:30 there is a 5 km bicycle ride to Viet Hai, a village inside Cat Ba National Park, or an electric car if you prefer. Lunch is on the day boat. Kayaking follows at 13:30, and from 15:00 there is time to swim off the small beaches around Ba Trai Dao, the Three Peaches. The day boat brings you back to Erina between 16:00 and 16:30. At 18:15 the cooking class is deep-fried spring rolls.
Day three brings the cave by bamboo boat and the 10:45 lunch, and the ship reaches Tuan Chau at 11:45. The operator puts arrival back in Hanoi between 15:30 and 16:15 if you take its transfer. One guest worked out roughly 46 hours aboard on the longer trip against at most 24 on the short one. More in two days or three.
From $148 per person, two sharing, for one night. That is half the $295 a reseller, halongbaytours.com, listed for a Junior cabin on 28 October 2026. Below are that listing’s highest published rates per cabin; its Junior and Senior rows are the owner’s Junior/Senior cabins.
| Cabin | Guests | One night | Whole three-day trip |
|---|---|---|---|
| Junior | 2 | $295 | $580 |
| Senior | 2 | $310 | $610 |
| Honeymoon Suite | 2 | $380 | $720 |
| Triple Suite (listed as Triple Senior) | 3 | $470 | $920 |
| President Suite | 2 | $470 | $910 |
The second night in a Junior adds $285, so it costs almost as much as the first. The Honeymoon Suite appears only on the reseller’s sheet and is not one of the owner’s five classes. Get a written quote that names the cabin class and whether the Hanoi limousine is in it, because the two-day page lists the limousine among the extras.
By the operator’s two-day page: entrance fees, an English-speaking guide, two lunches, a dinner and a breakfast, the classes and sunset party, kayaks, the local boat, wifi, squid-fishing gear and two bottles of water each in the cabin. The three-day page adds a third lunch, a second dinner and breakfast, and insurance on board.
Extra: the round-trip limousine from Hanoi, drinks at the bar and from the minibar, stand-up paddleboards, massage, and tips. Two guests say water with meals was charged, and two found the wifi poor.
The crew, first. Reviews name receptionists, guides and the cruise manager, and describe staff taking photographs during kayaking, organising a birthday for a group of 15, and sitting with a guest through two nights of squid fishing. That same group of 15 found only one crew member who spoke English.
On the bay itself, opinion splits. One guest found Lan Ha far less crowded than Ha Long. Another, in December 2025, found the overnight anchorage full of boats, with litter and engine noise. Our Lan Ha Bay guide covers the bay, and the other ships that overnight there are on the Lan Ha cruises page.
One guest says a President Suite booked five months ahead was cancelled in May 2025, less than 48 hours before boarding, for what the operator called scheduled maintenance, with a place on another boat offered. Another guest, in October 2026, spent two nights in the same suite and found it beautiful. If you book the top suite, get in writing what happens if it is withdrawn. Our cancellation policies guide lists what to ask.
Couples or friends with two nights, who want the Viet Hai day and will forgive a tired bathroom for a crew guests name in their reviews. A three-day guest who rated the trip three stars still recommended two nights over one for the day boat.
Light sleepers who cannot secure a forward cabin, and anyone travelling for the food, have reasons in the reviews to choose another Lan Ha ship. So does anyone with a single night: about 23 hours aboard and no day boat.
The operator’s limousine collects from the Old Quarter between 08:30 and 09:15 and, on the three-day page, has you back between 15:30 and 16:15. An agency copying the operator’s text puts it at $30 a person for the round trip, and halongbaytours.com quoted a private minivan at $195 a cabin for the round trip in March 2026. Give the driver Dock 36 at Tuan Chau Marina; which harbour you leave from explains why.
The dock, the timetables, both programmes, the cabin classes and the inclusions are from erinacruise.com, read on 10 October 2026. The cabin count, sizes and counts per class are from halongbaycruises.com and halongbaytours.com, read on 6 August 2026, and sungetawaystravel.com, read on 14 October 2026. Prices are from the halongbaytours.com listing read on 28 October 2026. Guest remarks are from Google reviews.
Chosen by price proximity within the same bay, computed from our dataset — not by commission. We add no booking fee to any of them.
36 m², private balcony.
36 m², private balcony.
45 m², private balcony.
155 m².
36 m², private balcony.
80 m².
From the operator's own published terms, read 10 Oct 2026.
Guest reviews
Placed on Google (76 boats · 233 reviews), Tripadvisor (38 boats · 2,671 reviews) and Booking.com (54 boats · 1,174 reviews).
Medians: Google 76 boats, Tripadvisor 38, Booking.com 54.
Google five-star share: 82% · median 86%, among boats from 42.9% to 100%. Tripadvisor score: 4.9 · median 4.9, among boats from 4.6 to 5.0. Booking.com score: 9.0 · median 9.1, among boats from 7.8 to 10.0.
Read 23 October 2026 · medians across the matched boats that show each category (53; Free WiFi 29)
Free WiFi: 6.4 against a fleet median of 7.1. Facilities: 9.1 against a fleet median of 9.3. Cleanliness: 9.3 against a fleet median of 9.5.
praise complaints
Praise · the crew“The crew gave us a very good service, everyone is very friendly and helpful.”
Google review, 24 Jul 2026
Complaint · the cabins“The condition is so so, most of the plugs are not working and the bathroom has bad smell.”
Google review, 26 Dec 2025
We count every Google review of this boat in our file, read on 24 October 2026, after setting aside any that turn out to be about another boat or another business. The Google reviews run from February 2025 to October 2026. Of the 233, 212 have text, in 12 languages. A review counts as positive when it gives four or five stars and reads positively, and as critical when it reads negatively or gives one or two stars. Themes are counted when a review mentions them, so a theme can sit on both sides. Quotes are word for word from the 142 English Google reviews and link to the original. We hold Google reviews for 76 boats; this boat's five-star share is 82% against a fleet median of 86%, which places it above 40% of them.
Tripadvisor's score and review count are the ones the “Erina Cruise” listing shows (4.9 out of 5 from 2,671 reviews). To count themes we read the most recent reviews on that listing, on 23 October 2026, after setting aside any that name another boat from the same company; we do not quote them. We compare the score each listing shows, across 38 boats whose listings we have read: this boat's 4.9 sits against a median of 4.9.
Booking.com's score, review count and category scores are its own figures, read on 23 October 2026. We hold Booking.com property scores for 54 boats whose listing we have matched to the boat and that show at least 10 reviews (median 9.1 out of 10), so Booking.com is placed. Category medians are across the matched boats that show each category (53; Free WiFi 29).
The headline says, for each placed source, whether the boat sits above, level with or below that source's fleet median. It appears only when the boat can be placed on at least two sources, and a source is placed once we hold it for at least 20 boats. Placed sources: Google level with its median; Tripadvisor level with its median; Booking.com level with its median. Level means the gap to the median is smaller than this boat's own sample can tell apart (for the Google five-star share, within 1.96 standard errors of this boat's share; for the Tripadvisor score, equal to one decimal; for the Booking.com score, within 0.1). Each comparison bar runs from the lowest to the highest boat we hold on that source, with the median marked.
The theme bars pool the reviews with text we read on Google and Tripadvisor; most of them come from Tripadvisor. Each bar is the share of that pool that mentions the theme and reads as praise or as a complaint.
Not included in the fare. Limousine shuttle from the Hanoi Old Quarter, pick-up 08:30–09:15.
Per the operator's own terms on erinacruise.com, read 10 Oct 2026. Rates, group sizes and booking channels can change the terms; your booking confirmation is what applies.
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. Drivers do occasionally go to the wrong harbour, so give the full name when you arrange your own transfer.
Read for this boat: the operator's site, 2 independent listings. One dot per source, filled when that source publishes the figure. 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 28 Oct 2026A guide, not a quote — we confirm the live rate when you enquire.
Details →From$150per person, two sharingread 28 Oct 2026A guide, not a quote — we confirm the live rate when you enquire.
Details →From$150per person, two sharingread 28 Oct 2026A guide, not a quote — we confirm the live rate when you enquire.
Details →