Short answerEvery price, rating and review count comes from GetYourGuide. Hours on the water come from the partner's itinerary where it gives times, and are our own estimate everywhere else; we say which, wherever the number appears.
Where the Data Comes From
We read the 170 Halong Bay cruises listed on GetYourGuide: title, duration, bays, cabin, pickup, "from" price, rating and review count. Prices are the lowest price for a departure about ten days after the day we checked, per person or per group for private boats, not the headline "from" price, which is often a far-off date or a promotion. Checked: 27 Sep 2026.
How We Count Hours on the Water
A cruise is sold by its length, but what you pay for is the time on the boat. We subtract the road and the pier from the length of the trip and draw what is left as a moon-coloured arc.
