To experience Halong Bay fully, you will need to book a spot on a cruise ship. We have listed some of the best cruise ships in the Halong Bay area here.

It's entirely up to you how active you would like the trip to be! You can choose whether you want to sit back and relax on the boat, or take part in activities around Halong Bay such as kayaking and light hiking.

Halong Bay can be visited year round, though the best months are from March to August, when it's warm.

Rainy season occurs from August to November so if you visit then, it could be a bit wet and in extreme cases boats can be cancelled.

If you visit from December to February, the weather can be a bit cool especially in the evenings (between 15-21 degrees celsius), so do bring some warm clothing.

You will need at least two days to get the full experience of Halong Bay.

The main differences between the options are the comfort of the boat (measured by number of stars out of 5), the bay visited (i.e. whether it's Halong Bay or the neighbouring bays) and the activities.

Don't be fooled by the names of the bays - Halong Bay and Bai Tu Long Bay are both part of the Halong Bay UNESCO World Heritage Site. The bays all offer the same dramatic, beautiful landscapes, and in fact, we actually prefer like Bai Tu Long Bay more than Halong Bay itself as it's less touristy.

In terms of the activities, do look carefully at what activities each option includes as there are subtle differences. Some of the options will include a cooking class or a sunset party, whereas others may not. Although all the activities are optional, we would recommend that you choose an option with the activities that you are most keen on doing!

If you wish to stay in the Halong Bay area for a day or two after you've finished your cruise, you can head to Cat Ba island, which is a large island in the neighboring Lan Ha Bay. On Cat Ba island, you can hike in the Cat Ba National Park and explore its many caves and waterfalls.

Cruise ships currently depart from three main ports around Halong Bay. The boats departing from each port tend to head to one of the three different bays around the Halong Bay area. Don't worry if you're not sure which to pick - the bays look pretty much the same!

Here are a few notes about the ports and the bays:

Tuan Chau Port: this is the first port on the road and the busiest one; boats from here take off for Halong Bay.

Hon Gai Port: this port is perhaps the least busy one with ships heading to Bai Tu Long Bay. If you don't like having too many tourist boats around you when you admire the bay scenery, this is probably the one to choose as Bai Tu Long Bay is the least crowded of the three.

Got Ferry Terminal (also known as Lan Ha Ferry Terminal): This is the furthest one to the south. Many of the more luxury boats take off from here to Lan Ha Bay.