Overnight vs Day Cruise in Halong Bay: Which Should You Choose?

Halong Bay, a UNESCO World Heritage Site in northern Vietnam, is a breathtaking seascape of limestone karsts, emerald waters, and hidden caves. With so many cruise options available, one of the biggest questions travelers face is: Should you choose a day cruise or an overnight cruise in Halong Bay?

This guide breaks down the differences to help you decide which option suits your travel style, budget, and schedule best.

5 of the most popular caves in Halong bay to explore

Why Halong Bay Cruises Are a Must?

Cruising through Halong Bay is the highlight of any trip to northern Vietnam. Whether you’re a first-timer or a returning traveler, sailing between its iconic limestone pillars offers a truly magical experience. But not all cruises are created equal. While day cruises are great for speed and convenience, overnight cruises offer a deeper, more immersive experience.

So how do you choose? Let’s dive into the details.

What Is a Halong Bay Day Cruise?

Duration and Itinerary:

A typical Halong Bay day cruise lasts from 4 to 8 hours. Most depart from Tuan Chau Marina or Hon Gai Pier and include:

A short sail through iconic parts of the bay
Visits to Thien Cung Cave or Sung Sot Cave
A kayaking or bamboo boat ride
Seafood lunch onboard

Pros of Day Cruises:

More budget-friendly: Great for travelers watching their expenses
deal for short itineraries: Perfect for day-trippers from Hanoi or Hai Phong
Still offers major highlights: You’ll see the bay’s famous scenery, even on a short schedule

Cons of Day Cruises:

Limited time: Less chance to explore hidden spots
Can feel rushed: Especially during high season
Miss out on sunset, sunrise, and nighttime activities

What Is an Overnight Cruise in Halong Bay?

halong bay 31/07/2025 — Venus Cruise Overnight

Duration and Itinerary:

Overnight cruises typically last 2 days/1 night or 3 days/2 nights. These tours offer a relaxed pace and deeper exploration, including:
Sunset views on deck with cocktails
Morning Tai Chi sessions
Night squid fishing
Excursions to quieter spots like Lan Ha Bay or Bai Tu Long Bay

Pros of Overnight Cruises:

Immersive experience: Wake up in the bay, enjoy sunrise and stargazing
More time to explore: Kayaking, cooking classes, floating villages
Fewer crowds: Especially if cruising through Lan Ha or Bai Tu Long

Cons of Overnight Cruises:

More expensive: Prices range from mid-tier to luxury
Takes up more time: You’ll need at least 2 days in your itinerary
May not be ideal for seasickness-prone travelers

Key Differences at a Glance:


Feature	Day Cruise	Overnight Cruise
Duration	4–8 hours	2–3 days
Cost	Budget	Moderate to Luxury
Scenery	Halong highlights	Halong + Hidden bays
Activities	Caves, kayaking	Sunset, sunrise, squid fishing, Tai Chi
Crowds	Higher during the day	Lower, especially in remote areas
Meals	Lunch only	Full-board (lunch, dinner, breakfast)

What Type of Traveler Are You?

For Budget Travelers and Time-Crunched Tourists

If you’re tight on time or on a backpacker budget, a day cruise gives you a strong taste of Halong Bay without breaking the bank.

For Experience-Seekers and Relaxation Lovers

If you’re looking for tranquility, romance, or deeper cultural immersion, nothing beats an overnight cruise under the stars in Halong Bay.

When to Choose a Day Cruise vs. an Overnight Cruise


Scenario	Best Option
Short trip to Hanoi	Day Cruise
Traveling with family or kids	Overnight Cruise (for a slower pace)
Visiting during rainy season (May–August)	Day Cruise (to avoid overnight storms)
Honeymoon or romantic getaway	Overnight Cruise
Seeking hidden routes	Overnight Cruise with Lan Ha Bay or Bai Tu Long itinerary

Final Verdict: Which Cruise Is Right for You?

There’s no one-size-fits-all answer. A Halong Bay day cruise is a fantastic, budget-friendly way to explore the bay’s best sights if you’re short on time. But if you can spare the time and money, an overnight cruise offers a more relaxing and memorable experience with fewer crowds and more hidden gems.