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Writer's pictureFaye Hilling

Exploring Lan Ha Bay: And Why It Might be Better Than Ha Long Bay

When planning a trip to northern Vietnam, Ha Long Bay often steals the spotlight. Its UNESCO World Heritage status and iconic limestone cliffs draw travelers from around the world. 


However, there’s a lesser-known, quieter gem just around the corner — Lan Ha Bay. For those seeking a more serene, intimate experience, Lan Ha Bay may be the perfect alternative. 


In this post, we’ll explore what makes Lan Ha Bay unique, its top attractions, and why it might just be better than Ha Long Bay.


Boats in Lan Ha Bay, Vietnam

What is Lan Ha Bay?


Lan Ha Bay is located to the east of Cat Ba Island in the Gulf of Tonkin, featuring over 300 small islands and towering limestone karsts. Though less famous than its neighbor Ha Long Bay, Lan Ha Bay offers equally breathtaking scenery


Lan Ha Bay is known for its crystal-clear waters, hidden lagoons, and lush green cliffs. Much of its landscape is part of the protected Cát Bà National Park, making it an excellent destination for eco-conscious adventurers.


Discover Natural Beauty in Lan Ha Bay


Cliffs and Caves


One of Lan Ha Bay’s most striking features is its dramatic limestone karsts, which rise majestically from the sea. These formations create a mystical atmosphere, perfect for exploration and adventure. Visitors can even enjoy rock climbing, scaling these cliffs for better views of the bay.


Lan Ha Bay is also home to several impressive caves and grottos. Popular spots like Dark & Light Cave, Hang Ca Cave, and Ham Rong Cave can be explored by kayak or boat, allowing adventurers to paddle through the hidden caverns.


Quiet Beaches and Secret Caves


Unlike the often crowded beaches of Ha Long Bay, Lan Ha Bay boasts secluded sandy shores perfect for relaxation. These tranquil beaches, framed by towering limestone cliffs, are ideal for sunbathing, swimming, or enjoying a peaceful picnic. Visitors can also snorkel or scuba dive in the calm waters, discovering the rich marine life below.


One of the most magical experiences in Lan Ha Bay is paddling through narrow entrances into hidden lagoons, enclosed by cliffs and greenery. These lagoons offer an almost otherworldly sense of peace, providing the perfect escape into nature.


Fishing boat in Lan Ha Bay, Vietnam

Traditional Floating Villages


A key cultural highlight in Lan Ha Bay is the presence of floating fishing villages, such as Viet Hai Village


Unlike Ha Long Bay, where tourism often overshadows local life, these villages continue to thrive on fishing. Visitors can observe the locals, learn about their traditional way of life, and even sample freshly caught seafood. Exploring these villages offers insight into the sustainable practices that have been passed down through generations.



Floating Village in Lan Ha Bay
Floating Village in Lan Ha Bay

Popular Attractions in Lan Ha Bay


Cat Ba Island


As the largest island in the Cat Ba Archipelago, Cat Ba Island serves as the main gateway to Lan Ha Bay. 


Visitors can explore jungle-covered hills, hike through Cát Bà National Park, or simply relax on its pristine beaches. 


The island is also home to historical sites like Hospital Cave, a hidden military hospital used during the Vietnam War.


Sunset over the water with fishing boats and small islands visible
Sunset from Cat Ba Island

Monkey Island


Located near Cat Ba Island, Monkey Island (also known as Cat Dua Island) is famous for its population of wild monkeys and its breathtaking viewpoint. 

A short trek up the island leads to panoramic views of Lan Ha Bay, making it a must-visit for travelers.


Cannon Fort


For a dose of history paired with incredible views, Cannon Fort on Cat Ba Island is a great spot.


Originally used as a military outpost during World War II, the fort offers visitors the best panoramic view of Lan Ha Bay, as well as a glimpse into Vietnam’s military past with its old cannons and tunnels.


Luon Cave


A standout experience in Lan Ha Bay is visiting Luon Cave, a natural tunnel through limestone cliffs that leads to a secluded lagoon. 


Accessible only by kayak or small boat, the cave has cool air and calm waters, where visitors can spot monkeys and other wildlife.


View from Cat Ba Island
View from Cat Ba Island

When is the Best Time to Visit Lan Ha Bay?


Lan Ha Bay is beautiful year-round, but depending on the activities you want to do, some seasons are better than others. Here’s a breakdown of the best times to visit:


March to May: Springtime Adventures


  • Temperature: 18°C - 25°C

  • Perfect for: Kayaking, hiking, and nature walks

  • What to expect: During the spring, the weather is mild, and nature begins to bloom. Fewer tourists visit during these months, so it's a great time to explore the islands without the crowds. Kayaking through the calm, pristine waters is especially delightful during this time.


June to August: Summer Escapes


  • Temperature: 28°C - 32°C

  • Perfect for: Swimming, beach activities, and witnessing stunning sunsets

  • What to expect: Summer is warm, making it perfect for water activities. Though you may experience occasional rainfall, the vibrant marine life and awe-inspiring sunsets more than make up for it. Be prepared for more tourists, as this is peak travel time.



Fishing boat in Lan Ha Bay, Vietnam

September to November: Ideal for Rock Climbing


  • Temperature: 20°C - 28°C

  • Perfect for: Rock climbing, cave exploration, and sightseeing

  • What to expect: The weather cools down, creating perfect conditions for outdoor adventures like rock climbing and cave hopping. This is also a good time to visit if you’re looking for fewer tourists while enjoying the tail end of summer warmth.


December to February: Winter Retreat


  • Temperature: 15°C - 20°C

  • Perfect for: Cozy cruises, peaceful retreats, and off-season discounts

  • What to expect: Though it’s cooler during these months, it’s still possible to enjoy a peaceful escape to Lan Ha Bay. The misty mornings over the bay create a magical atmosphere, and the cooler weather is great for relaxing on board a cruise.


Why Lan Ha Bay is a Great Alternative to Ha Long Bay


Fewer Crowds 


While Ha Long Bay is a popular bucket-list destination, it’s also heavily trafficked with large cruise boats and busy beaches. Lan Ha Bay, on the other hand, offers a quieter experience with fewer tourists


Visitors can kayak through caves, relax on secluded beaches, and hike limestone cliffs without the crowds. The fewer people also means less boats fighting for space, which creates a much more peaceful environment.


Crowds at a beach in Ha Long Bay
Crowds at a beach in Ha Long Bay

Cleaner Environment


With fewer boats navigating its waters, Lan Ha Bay experiences significantly less pollution than Ha Long Bay


This helps preserve the pristine beauty of the area, from its clear waters to its untouched beaches. For many travelers, Lan Ha Bay is often described as an “unspoiled paradise” (much like our beloved Ha Giang Loop)!


A More Intimate Experience


Lan Ha Bay’s focus is on creating personalized, eco-friendly experiences


Local tour operators in the area emphasize activities like kayaking, hiking, and cycling, offering travelers a more meaningful connection to the natural landscape. 


Unlike Ha Long Bay, where commercialized cruises dominate, the emphasis here is on quality over quantity.


Worker gathering animals from the beach in Lan Ha Bay
Intimate experiences at Lan Ha Bay

The Best Way to Explore Lan Ha Bay


There’s no shortage of ways to explore Lan Ha Bay, with several tour packages catering to different travel styles and budgets. 


At Bong Hostel, booking these tours is simple, with options ranging from budget-friendly to luxury experiences.



  • Highlights: Cai Beo Ancient Fishing Village, Lan Ha Bay, Viet Hai Village

  • Activities: Kayaking, swimming, and exploring the fishing villages

  • Details: This full-day tour is perfect for those short on time but still want to experience the magic of Lan Ha Bay. Hosted by Serenity Cruises, the tour starts with a round-trip transfer from Hanoi to Cat Ba Island, making it easy for travelers to join. The tour includes a Vietnamese/English-speaking guide and a delicious lunch on the boat, making it a well-rounded and enjoyable experience.


Sun loungers on a cruise desk, view of ocean behind
Take a Full Day Tour with Bong Hostel

  • Highlights: Cua Van Village, squid fishing, cave hopping, and cooking class

  • Activities: Kayaking, fishing, and exploring caves. You’ll also get to participate in a cooking class and enjoy a sunset party on the boat, making for a memorable trip.

  • Duration: 2 days 1 night / 3 days 2 nights

  • Details: This budget-friendly option allows travelers to experience the best of Lan Ha Bay without breaking the bank. The tour includes round-trip transfers, accommodation in a shared cabin, and all meals on board. 



  • Highlights: Ha Long Bay, Lan Ha Bay, Candle Islet, Tai Chi classes, herbal foot baths

  • Activities: Kayaking, bamboo boat rides, swimming, and Tai Chi. The cruise includes round-trip transfers from Hanoi, meals, and various other activities like cave hopping, massage treatments, and sunrise yoga on the sundeck.

  • Duration: 2 days 1 night

  • Details: For those looking for a more indulgent experience, the 5-star cruise with Amanda Cruises offers luxury at its finest. This tour is perfect for those wanting to relax and enjoy the best that Lan Ha Bay has to offer in a luxurious setting.


Luxury room with views out to the ocean
Stay in 5 Star accommodation with Bong Hostel

Activities in Lan Ha Bay with Bong Hostel


Lan Ha Bay offers a wide array of activities, making it the perfect destination for adventure seekers and relaxation lovers alike. Some of the top things to do in Lan Ha Bay include:


Kayaking and Paddle Boarding


One of the best ways to explore the hidden corners of Lan Ha Bay is by kayak and/or stand-up paddle board.

 

Paddling through the bay allows you to access secluded lagoons, hidden caves, and remote beaches that are otherwise unreachable. 


Most tours include kayaking sessions, giving you the chance to get up close and personal with the natural wonders of the bay.


Pssst! Keep an eye on the trees of the karst islands overhead and you might spot a rare but beautiful Cat Ba Lemur.


Two people doing stand up paddle boarding on the ocean
Fun Activities at Lan Ha Bay

Swimming


With its calm and clear waters, Lan Ha Bay is ideal for swimming


Whether you’re stopping at a secluded beach or diving off the side of your cruise ship, swimming is a must-do activity in the bay. 


The waters are warmest during the summer months, but swimming is enjoyable year-round.


Cooking Classes


Many of the cruises in Lan Ha Bay offer cooking classes as part of their onboard activities. 


You’ll get the chance to learn how to make traditional Vietnamese dishes like spring rolls and pho under the guidance of a local chef. 


It’s a fun and interactive way to learn more about Vietnamese culture while enjoying delicious food.



Sunsetting over the cruise deck, where there is a table laid with cakes and fruit

Sunrise Yoga


For those looking to start their day with peace and serenity, some of the luxury cruises in Lan Ha Bay offer sunrise yoga on the sundeck. 


Practicing yoga as the sun rises over the bay is a truly magical experience and one that will leave you feeling refreshed and centered.


Cave Hopping


Lan Ha Bay is home to a number of fascinating caves, many of which can only be explored by kayak or small boat. 


Cave hopping is a popular activity, allowing you to discover the hidden wonders inside these ancient limestone formations. 


It’s an exciting way to explore the natural beauty of the bay while learning more about its geological history.



Kayakers paddling through caves

Bong Hostel Tour Packages vs. Individual Booking


When booking a tour of Lan Ha Bay, you have two main options: booking directly through a hostel like Bong or doing your own research and booking individually. 


There are benefits to both approaches, but Bong Hostel’s tour packages provide several advantages:


  • Knowledge of Leading Tour Providers: Bong Hostel partners with the top tour operators in the region, ensuring that guests have access to high-quality tours with experienced guides.

  • No Hidden Costs: Booking through Bong Hostel means that you know exactly what you’re paying for. There are no hidden fees or surcharges, and transportation is included in most packages.

  • Personalized Customer Support: Bong Hostel provides excellent customer service, helping you choose the right tour for your needs and offering advice on what to bring and expect.

  • Combination Tours: Bong Hostel offers combo tours that allow you to explore not only Lan Ha Bay but also nearby destinations like Ha Giang or Ha Long Bay. This provides a more comprehensive travel experience compared to booking tours individually.


Group of smiling people outside bong hanoi hostel in vietnam
Come and visit us at Bong Hanoi Hostel and we will help you book your Lan Ha Bay Cruise

Final Thoughts: Is Lan Ha Bay Worth Visiting?


For travelers seeking a quieter, more relaxed alternative to Halong Bay, Lan Ha Bay is an ideal choice. 


With its towering limestone cliffs, clear blue waters, and fewer tourists, it’s the ideal spot for those looking to escape the crowds while still enjoying the distinctive Ha Long Bay-esque beauty northern Vietnam is known for.


If you’re ready to set sail, contact Bong Hostel today and we will help you with all the arrangements!


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