You can see a little of Bai Tu Long Bay in one day, but it is hard to do well. The bay’s quietest places, such as Cong Do and Vung Vieng Fishing Village, are a long way by boat from Halong’s cruise port, and Hanoi is about three hours away by road. On a day trip, most of your time goes on travel. If you can spare one night, you see far more of the bay with much less rushing.

Why a day trip is difficult
Here is the time it takes to reach the inner bay, based on Treasure Junk’s own schedule:
| Step | Time |
|---|---|
| Hanoi Old Quarter to Halong International Harbor | About 3 hours by road, with a short break |
| Board the boat | Around 12:15 |
| Sail to the Cong Do area and start kayaking | 15:00 |
By the time you reach Cong Do, it is mid-afternoon. A same-day return to Hanoi would mean turning back almost as soon as you arrive. Day cruises from Halong usually stay on the central Halong Bay routes for this reason.
If you only have one day, a day cruise in central Halong Bay is the practical choice. Bai Tu Long Bay is best with at least one night on board.
One day or one night: what you see
| Day trip | 2 days 1 night on Treasure Junk | |
|---|---|---|
| Time on the water | A few hours | About 22 hours |
| Kayaking at Cong Do | Difficult to reach | Yes, on the first afternoon |
| Sunset on the bay | No | Yes, on the sundeck |
| Squid fishing at night | No | Yes |
| Sunrise and Tai Chi | No | Yes |
| Vung Vieng Fishing Village | Difficult to reach | Yes, by bamboo boat on day 2 |
| Back in Hanoi | Same evening | Around 14:30–14:45 on day 2 |
The 2 days 1 night cruise takes only half a day more than a day trip, because you are back in Hanoi by mid-afternoon on day 2. Read what one night in Bai Tu Long Bay feels like, hour by hour.
The highlights of Bai Tu Long Bay
Kayaking at Cong Do. The Cong Do area is a group of limestone islands with calm water, caves and small white-sand beaches. It is the main kayaking spot on Treasure Junk’s cruises.
Vung Vieng Fishing Village. At Vung Vieng, families still live in floating houses and use small rowing boats to fish and move around. You visit by bamboo boat.

Thien Canh Son Cave. On the 3 days 2 nights cruise, a smaller transfer boat takes you to Thien Canh Son Cave, followed by a second kayaking session at Cong Do.

Food on board. Lunch, dinner, a light breakfast and brunch are served on the 2 days 1 night cruise, inside or on deck depending on the weather.

Tips for visiting Bai Tu Long Bay
- Book ahead. Treasure Junk has only 14 cabins, so book early for busy periods.
- Check the season. Weather changes a lot through the year. See our seasonal guide to Bai Tu Long Bay.
- Bring your passport. The port authority checks the original passport of every cruise guest at boarding.
- Pack light: swimwear, sunscreen, a hat and insect repellent.
- Respect the bay. Bai Tu Long Bay is part of a protected heritage area. Read about single-use plastics on the bay.
FAQ
Does Treasure Junk run day cruises?
No. Treasure Junk runs overnight cruises only: 2 days 1 night and 3 days 2 nights.
How far is Bai Tu Long Bay from Hanoi?
About three hours by road to Halong International Harbor, then a few hours by boat to the inner bay.
What is the shortest way to see Bai Tu Long Bay properly?
The 2 days 1 night cruise. You kayak at Cong Do, watch the sunset, spend the night on the bay and visit Vung Vieng Fishing Village, and you are back in Hanoi by mid-afternoon the next day.
Itinerary may change depending on weather, tide and port authority conditions.
See the 2 days 1 night itinerary or send us your dates through the booking enquiry form.

Bai Tu Long Bay Cruise
Cruise Bai Tu Long Bay on Treasure Junk
A 14-cabin boutique junk sailing the quiet side of Halong Bay: kayaking at Cong Do, a bamboo boat to Vung Vieng fishing village and sunset on the sundeck.
2 Days 1 Night 3 Days 2 Nights Booking Enquiry