As shown in the image attached below, these are the typical routes currently operated in Ha Long Bay for 1-day, 2-day, and 3-day cruises. The main differences between these options lie in the route, services, pricing, and number of boats available.
1. Routes
• 1-day cruises follow only the black route shown in the image (labeled as the 1-day full tour).
• 2-day cruises follow the blue route, but do not visit Viet Hai Village or Cat Ba Island.
• 3-day cruises include Ha Long Bay, Lan Ha Bay, Cat Ba Island, and Viet Hai Village.
* One-day cruises follow a shorter route and mainly visit the most crowded tourist spots, as they are designed to be more budget-friendly.
**For 1-day cruises, the itinerary usually comes with a notice stating that “the itinerary is subject to change without prior notice due to weather conditions.”
In practical terms, this means that certain stops or activities may be adjusted, shortened, or even cancelled depending on the weather and sea conditions on the day of departure. In most cases, final decisions are only confirmed once you are already on board, and passengers are informed on the day itself.

2. Services
• All full-day cruises include lunch.
• 2-day cruises include:
o Day 1: lunch & dinner
o Day 2: breakfast & brunch
• 3-day cruises include:
o Day 1: lunch & dinner
o Day 2: breakfast, lunch & dinner
o Day 3: breakfast & brunch
The service staff on overnight cruises are generally more professionally trained, and some cruises require staff in each department to hold professional certifications.
3. Prices (approximate)
• 1-day cruises: USD 35 – 105
• 2-day cruises: USD 414 – 600 (private cabin)
• 3-day cruises: USD 950 – 1,500 (private cabin)

4. Number of Boats & Regulations
Currently, there are around 500 boats operating in Ha Long Bay, but only about 170 boats meet the standards to host overnight guests (2-day and 3-day cruises). These boats meet strict safety requirements for overnight anchoring in the bay.
Some areas allow only 3-day cruises to anchor overnight, while 2-day cruises must anchor in designated zones within the bay.
About Crowds & Pollution
Ha Long Bay is indeed very popular, and overcrowding and pollution can still occur. Despite daily clean-up efforts by the local authorities and the management board, these issues are most common in areas served by day-trip cruises.
On peak days, Ha Long Bay can receive up to 10,000 visitors. With numbers like this, I believe it is fair to say that local authorities are doing their best under challenging conditions.
Final Thoughts
Ha Long Bay is recognized by UNESCO for its breathtaking natural beauty and dramatic limestone karst formations shaped over millions of years. Thousands of emerald-green islands rising from the sea create a truly magical and unforgettable seascape, making Ha Long Bay one of the world’s most iconic natural wonders.
Based on the information above, I hope this helps you make a decision that best suits your upcoming journey to Ha Long Bay so you can enjoy a meaningful, memorable, and joyful travel experience. Happy travels and safe journey! ❤