Bai Tu Long Bay: Ultimate Guide to Halong Bay’s Alternative

Aerial view of stunning rocks and islands of Bai Tu Long Bay

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Bai Tu Long Bay is a hidden gem located just northeast of Halong Bay. Known for its stunning scenery and quieter atmosphere, it offers a more peaceful and less crowded alternative to Halong Bay. With fewer boats, serene landscapes, and opportunities to explore caves, floating villages, and pristine beaches, Bai Tu Long Bay is the perfect destination for those looking to experience the beauty of northern Vietnam without the tourist crowds.

An Introduction to Bai Tu Long Bay

What is Bai Tu Long Bay?

Bai Tu Long Bay is a beautiful extension of Halong Bay, located in northeastern Vietnam. While it shares the same breathtaking limestone karst formations, emerald waters, and hidden caves, Bai Tu Long Bay is far less crowded, making it a more serene and untouched alternative. This peaceful bay is perfect for those seeking a more tranquil experience of Vietnam’s stunning coastal scenery. Like Halong Bay, Bai Tu Long Bay is home to floating villages, pristine beaches, and spectacular grottos, offering plenty of opportunities for exploration.

Location

Bai Tu Long Bay lies to the northeast of Halong Bay, within the same archipelago of limestone islands. Its location places it further from the main tourist hubs, allowing visitors to experience its unspoiled natural beauty. The bay stretches from Halong City to the borders of the Chinese province of Guangxi and covers a large area that includes both large and small islands. Bai Tu Long Bay is accessible via the same routes as Halong Bay, but the main departure point for cruises is from Hon Gai Harbour.

Is Bai Tu Long Bay a Better Alternative to Halong Bay?

Bai Tu Long Bay is often considered a superior alternative to Halong Bay for travelers seeking a quieter, more peaceful experience. While both bays offer breathtaking natural scenery, fewer tourists venture to Bai Tu Long Bay, making it an ideal escape for those looking to avoid the crowds.

Scenery: Similar

Bai Tu Long Bay’s landscape is just as stunning as Halong Bay, with dramatic limestone karsts rising from emerald waters. You’ll also find plenty of caves, such as Thien Canh Son Cave, and floating villages where local fishermen live and work. The bay’s unspoiled beauty is enhanced by its tranquil atmosphere, which makes exploring the islands, beaches, and lagoons even more enjoyable.

Cruise options: Fewer choices

Bai Tu Long Bay has fewer cruise options than Halong Bay, as it’s less developed for tourism. However, the cruises available are of high quality, ranging from budget-friendly options to luxury experiences. Most cruises offer similar itineraries that include kayaking, cave visits, and opportunities to explore remote beaches, but with far fewer boats in the area, you’ll have a more private experience.

Tourist experience: Less crowded

One of the major advantages of Bai Tu Long Bay is its peaceful atmosphere. While Halong Bay is often filled with cruise boats and tourists, Bai Tu Long Bay remains relatively untouched. This allows you to enjoy the scenery and attractions without the crowds, making it easier to appreciate the natural beauty and tranquility of the bay.

Is Bai Tu Long Bay better than Halong Bay?

Yes, for most travelers, Bai Tu Long Bay is the better choice if you’re looking for a more relaxed and intimate experience. The scenery is just as beautiful, but with fewer tourists and less boat traffic, you can explore at your own pace and feel more connected to nature.

When to pick Halong Bay?

Halong Bay might still be the better option if you’re focused on visiting specific sights, such as the famous viewpoint on Ti Top Island or some of the well-known caves like Sung Sot Cave. It’s also a great choice if you simply want to check it off your bucket list or if you have limited time and prefer to stay close to Hanoi. However, keep in mind that Bai Tu Long Bay cruises often pass through quieter parts of Halong Bay, so you can still see some of its highlights without the crowds.

Bai Tu Long Bay or Lan Ha Bay

Both Bai Tu Long Bay and Lan Ha Bay are excellent alternatives to Halong Bay, offering a more peaceful experience, but there are a few differences to consider when choosing between them.

Bai Tu Long Bay is ideal for travelers who want a truly quiet and serene experience. It’s the most secluded of the three bays, with far fewer boats and tourists. The atmosphere is calm, making it perfect for those who want to escape the crowds completely and enjoy the bay’s natural beauty in peace.

Lan Ha Bay, although quieter than Halong Bay, is not as isolated as Bai Tu Long Bay. It’s more accessible from Hanoi and combines well with the outdoor adventures available on Cat Ba Island, such as trekking, rock climbing, and cycling. If you’re looking for a mix of activities both on land and water, Lan Ha Bay might be the better choice. It’s also easier to combine with destinations like Ninh Binh, thanks to its more convenient location.

If you prioritize tranquility and a peaceful boat trip, Bai Tu Long Bay is the best option. However, if you want a mix of outdoor activities and a slightly more accessible trip, Lan Ha Bay could be the better fit.

Read our complete guide to Lan Ha Bay here.

Highlights of Bai Tu Long Bay

Bai Tu Long Bay offers a wide range of natural and cultural attractions. Here are the top highlights that make it a must-visit destination:

1. Breathtaking island landscapes

The stunning scenery of Bai Tu Long Bay is dominated by countless limestone islands and islets, rising dramatically from emerald waters. The unique karst formations and rocky cliffs create a magical atmosphere, providing incredible views whether you’re on a cruise or kayaking through the bay.

2. Limestone caves and grottos

Bai Tu Long Bay is home to many fascinating caves and grottos, some of which are less crowded than those in Halong Bay. Thien Canh Son Cave is one of the most famous, with spectacular stalactites and stalagmites that make it a fascinating stop during a cruise.

3. Floating villages and fish farms

A floating village in Bai Tu Long Bay

The bay is dotted with floating villages, where local communities live on the water, making a living from fishing and aquaculture. Visiting these villages offers insight into traditional life in the bay, and you can even tour fish farms to see how seafood is cultivated in this unique environment.

4. Hidden beaches & lagoons

Bai Tu Long Bay

Bai Tu Long Bay is known for its secluded beaches and peaceful lagoons. These hidden gems are often only accessible by boat or kayak, making them perfect for travelers seeking a quiet, relaxing escape. Some cruises will stop at these hidden spots for swimming or sunbathing.

Islands in Bai Tu Long Bay

In addition to its countless small islets and rocky formations, Bai Tu Long Bay is home to several larger islands that can be explored. These islands are a bit harder to reach compared to Cat Ba in Lan Ha Bay, but they offer a more off-the-beaten-track experience. Some even have accommodations for those looking to stay overnight. Here are some of the larger and most popular islands:

1. Co To Island

View of Co To Island in Bai Tu Long Bay

Co To Island is one of the largest and most popular islands in Bai Tu Long Bay, known for its pristine beaches and crystal-clear waters. The island offers a peaceful retreat with stunning views and various outdoor activities like hiking, swimming, and exploring the local fishing communities. Co To is also home to a charming lighthouse that provides panoramic views of the surrounding bay.

2. Tra Ban Island

Tra Ban Island is a lesser-known gem, offering visitors a more rustic and quiet experience. The island is largely undeveloped, with vast areas of untouched nature, making it an ideal destination for eco-tourism. Here, you can hike through lush forests, visit small fishing villages, and enjoy the tranquil atmosphere away from the crowds.

3. Cai Chien Island

Cai Chien Island is another quiet and relatively undiscovered spot in Bai Tu Long Bay. With its long sandy beaches and peaceful vibe, Cai Chien is perfect for those looking to relax by the water or take a leisurely swim. The island is still developing its tourist infrastructure, making it a great option for travelers seeking a more authentic experience.

4. Quan Lan Island

Quan Lan Island is a historic island that boasts a mix of natural beauty and cultural heritage. Its long, white sandy beaches are some of the best in the region, making it a favorite among beach lovers. The island is also home to ancient temples and traditional villages, offering a glimpse into the region’s history. Quan Lan Island is perfect for those who want to combine beach relaxation with cultural exploration.

Things to Do in Bai Tu Long Bay

Bai Tu Long Bay offers a wide range of activities for visitors to fully appreciate its natural beauty and unique cultural experiences. Here are some of the best things to do during your visit:

1. Scenic boat cruise through the bay

A cruise through Bai Tu Long Bay

A boat cruise is the best way to explore Bai Tu Long Bay, offering stunning views of the limestone karsts, hidden lagoons, and quiet waters. The cruises are peaceful and allow you to take in the breathtaking landscapes from the comfort of the boat.

2. Stay overnight on one of the remote islands

For a more immersive experience, consider staying overnight on one of the larger islands like Co To or Quan Lan. These islands offer serene accommodations and give you the chance to explore the local culture and pristine beaches at a slower pace.

3. Kayaking to hidden lagoons

A beach in Bai Tu Long Bay with 2 kayaks

Kayaking is a fantastic way to explore Bai Tu Long Bay up close. Paddle through hidden lagoons, along towering limestone cliffs, and into secluded caves that larger boats can’t reach. Many cruises include kayaking stops in their itineraries.

4. Exploring the caves of Bai Tu Long Bay

Bai Tu Long Bay is home to impressive limestone caves, such as Thien Canh Son Cave. These caves are known for their spectacular stalactites and stalagmites, and exploring them offers a chance to see the geological wonders of the bay.

5. Visiting floating farms and villages

Take a trip to one of the bay’s floating villages to see traditional fishing practices and learn about life on the water. You can also visit fish farms to understand how locals cultivate seafood in this unique environment.

6. Swimming in the calm waters

Bai Tu Long Bay’s calm and clear waters make it perfect for swimming. Many cruises stop at secluded beaches where you can enjoy a refreshing dip in the bay’s pristine waters.

7. Relax on the beaches

Unlike Halong and Lan Ha Bays, Bai Tu Long Bay’s large islands feature more expansive beaches. These quiet, sandy shores are perfect for sunbathing, swimming, or just relaxing by the water, making it an ideal destination for beach lovers.

8. Fishing

Some cruises offer fishing as part of the itinerary, including night squid fishing. This traditional activity gives you a unique insight into the local way of life while providing a fun experience on the water.

How to Explore Bai Tu Long Bay

Bai Tu Long Bay offers various ways to explore its breathtaking landscapes, from short day trips to multi-day cruises. Here’s how to best experience the bay:

1. Day cruise

While a day cruise is possible, keep in mind that Bai Tu Long Bay is further away from Hanoi than Halong Bay, meaning longer travel times. You’ll need about 2.5 to 3 hours each way, which leaves only a few hours on the water. While you’ll still get to enjoy some amazing sights, if you have the time, a multi-day cruise is a much better option for a more relaxed and fulfilling experience.

2. Multi-day cruise

The best way to explore Bai Tu Long Bay is with a 2- or 3-day cruise. Though there are fewer cruise options than in Halong Bay, you can still find a nice selection ranging from budget to luxury. These cruises usually include stops for kayaking, cave visits, and beach exploration, providing a more complete experience of the bay’s hidden gems.

3. Stay on one of the islands

Staying on one of Bai Tu Long Bay’s larger islands, like Co To or Quan Lan, offers a unique off-the-beaten-path experience. These islands are less frequented by tourists, providing a more authentic adventure, but reaching them requires some time. While they aren’t as easily accessible as Cat Ba Island in Lan Ha Bay, they are perfect for travelers who enjoy venturing to more remote areas. If you’re seeking more convenience and activities, Cat Ba might be a better option.

Read our Cat Ba Island guide here.

Bai Tu Long Bay Cruise Tips

To make the most of your cruise in Bai Tu Long Bay, here are some helpful tips to ensure a smooth and enjoyable experience:

Opt for a minimum of a 1-night cruise

While day trips are possible, a 1-night or multi-night cruise allows you to fully experience the beauty of Bai Tu Long Bay. A day trip will leave you with limited time on the water due to travel distances from Hanoi. Staying overnight gives you the chance to enjoy peaceful mornings, sunsets, and quiet evenings, making the experience much more fulfilling.

Check the type of cruise

Bai Tu Long Bay tends to attract couples and families due to its quieter nature. There are fewer options for solo travelers, but they do exist. Make sure to choose a cruise that matches your travel style—whether it’s a romantic escape, a family-friendly trip, or a solo adventure.

What to bring

Pack light and bring essentials like swimwear, sunscreen, a waterproof phone case, and comfortable shoes for exploring caves or islands. Most cruises offer all-inclusive meals, but bringing snacks can be handy. If you’re planning to return to Hanoi after the cruise, you can leave your larger luggage at your hotel to avoid carrying too much on the boat.

Communication

Cell service and internet connectivity can be limited in the more remote parts of Bai Tu Long Bay. While some cruises offer Wi-Fi, don’t expect reliable service in the far reaches of the bay. It’s a great opportunity to disconnect and enjoy the tranquility of the surroundings.

How to Get to Bai Tu Long Bay

Bai Tu Long Bay cruises typically depart from Hon Gai Harbour, which is different from the ports used for Halong Bay cruises. However, it’s important to double-check with your cruise operator, as some Bai Tu Long Bay cruises might include parts of Halong Bay in their itinerary and could depart from a different port. If you’re arranging transportation yourself, make sure you know which port your cruise uses to avoid any confusion.

Cruise transportation

Many Bai Tu Long Bay cruises offer transportation from Hanoi to the harbor. Some cruises include this service in the overall price, while others charge an additional fee. This service is incredibly convenient as they will pick you up directly from your hotel in Hanoi and drop you off at the cruise terminal, ensuring you arrive at the correct harbor. This is a great option if you don’t want to worry about arranging transfers yourself.

Arranging your own transportation

If your cruise doesn’t offer transportation, or you prefer to arrange it yourself, here are your options:

  • Shared limousine van: A popular, comfortable, and affordable option for traveling from Hanoi to Bai Tu Long Bay. The ride takes around 2.5 to 3 hours, and these vans offer spacious seats and a smooth journey. Limousine vans are widely available and can be booked online or through travel agencies.
  • Private car with driver: For more privacy or flexibility, hiring a private car is an excellent choice. This is also a convenient option if you’re traveling from destinations other than Hanoi, like Ninh Binh or Hai Phong. The drive to Hon Gai Harbour (the main departure point for Bai Tu Long Bay cruises) from Hanoi typically takes about 2.5 to 3 hours

Getting to the islands

If you prefer to visit the larger islands in Bai Tu Long Bay (such as Co To or Quan Lan) rather than take a cruise, you’ll likely depart from Cai Rong Port. This port is further from Hanoi than Halong Bay, but it serves as the gateway to the bay’s remote islands. The most comfortable way to get there is via a limousine van, which takes about 3 to 3.5 hours from Hanoi.

Another option is to fly into Van Don Airport, a small airport near Bai Tu Long Bay that has a few flights per week from Ho Chi Minh City. From the airport, you can take a short taxi ride to the port.

Best Time to Visit Bai Tu Long Bay

The ideal time to visit Bai Tu Long Bay depends on your preferences for weather and activities. Here’s a guide to help you choose the best time for your trip:

Best months to visit

The best time to visit Bai Tu Long Bay is during the transitional months between the two monsoon seasons: March to May and September to November. During these months, you can enjoy mild weather with clear skies and calm waters, making it perfect for outdoor activities like cruising, kayaking, and swimming. The bay is also less crowded during these times, providing a peaceful experience.

Summer (June to August)

Summer in Bai Tu Long Bay brings hot and humid weather, with temperatures ranging from 28°C to 35°C. While it’s the peak tourist season for domestic travelers, the warm weather is ideal for swimming and other water activities. However, there’s a higher chance of rain and tropical storms during this time, so be prepared for possible downpours. Rain showers tend to be short but intense, so packing waterproof gear is recommended.

Winter (December to February)

The winter season, though part of the dry season, can be chilly and overcast, especially from December to January, with temperatures ranging from 12°C to 20°C. While swimming may not be comfortable due to the cold, it’s still a good time for cruising and kayaking, as the seas remain calm. The bay is also less crowded during the winter, making it a quieter and more relaxing time to visit if you don’t mind the cooler weather.

Arranging a Cruise in Bai Tu Long Bay

When it comes to arranging the perfect Bai Tu Long Bay cruise, Local Vietnam can help you find the best options based on your preferences, budget, and group size. Whether you’re looking for a romantic getaway, a family-friendly adventure, or a solo trip, we can match you with the ideal cruise experience.

Our services include helping you choose from a variety of cruise styles, ranging from budget-friendly options to luxury cruises, each offering different activities such as kayaking, cave exploration, and beach visits. We can also arrange transportation from Hanoi or other destinations, ensuring a smooth journey to Bai Tu Long Bay.

If you’re planning a longer trip through Vietnam, we offer customized itineraries to help you explore more destinations, such as combining your Bai Tu Long Bay cruise with visits to Ninh Binh, Cat Ba Island, or other popular spots. Our tailored trips ensure you get the most out of your time in Vietnam, with everything planned according to your wishes.

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