Park · Quang Ninh, Hanoi

Ha Long Bay

Ha Long Bay
Photo: Taewangkorea, CC BY-SA 4.0 via Wikimedia Commons

Ha Long Bay is a large bay in the Gulf of Tonkin. It features karst formations, caves and some floating villages. Boat cruises allow views of the main islands and rock towers.

Updated September 27, 2026On day 4 of Hanoi in 5 Days

Visiting Ha Long Bay: what to know

Tickets
Prices for boat tours vary by operator.
Time needed
One or two days for a standard cruise.
Best time
October to April for drier weather.
Getting there
About 2.5 hours from Hanoi by expressway bus or tour van.

Hanoi itineraries with Ha Long Bay

Day 4 of Hanoi in 5 Days

Ha Long Bay

How Ha Long Bay fits into a day.
  1. 7:30Ha Long BayQuang Ninh
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Ha Long Bay FAQs

How do you visit Ha Long Bay?

Most people join boat cruises from Ha Long City.

How many days do you need in Ha Long Bay?

One full day covers the main sights. Overnight cruises add time on the water.

Is Ha Long Bay a UNESCO site?

Yes. The bay holds World Heritage status for its karst landscape.

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