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Luon Cave, Halong Bay: A Complete 2025 Travel Guide

4 Jun, 2025

5 minutes read
Written by- Kaustubh

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4 Jun, 2025

5 minutes readWritten by - Kaustubh

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Table of Contents

Table of Contents

  • What's the meaning of 'Luon Cave'?
  • Where is Luon Cave, Halong Bay Located?
  • What Makes Luon Cave Special?
  • Things to do in Halong Bay caves: Luon Cave
  • Kayaking to Hang Luồn
  • Bamboo Boat Rides
  • Wildlife Observation
  • Best Time to Visit Luon Cave, Halong Bay
  • How to Reach Luon Cave, Halong Bay
  • Fun Facts About Luon Cave
  • Tips to visit Luon Cave, Halong Bay
  • Is it Worth Visiting Luon Cave, Halong Bay?
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Looking for a Vietnam tour package that blends nature, adventure, and peace all in one? If so, then make sure to visit Luon Cave, Halong Bay. Locally known as Hang Luồn is one of the best places to visit in Vietnam that must be on your list!

Located in the middle of Hanlog Bay, this cave not only offers scenic marvels but also captures natural magic. Unlike most of the famous places of Halong Bay, this cave offers peace, which you can reach by crossing the water via thrilling Kayaking or traditional local bamboo boats. These rides will add an extra charm to the place while making it feel like your own secret paradise.

Included in your WanderOn package, this place has something to offer to everyone, from calm emerald waters to seeing the mischievous monkeys jumping from one cliff to another. In this guide, you’ll discover Hang Luồn’s unique charm, travel tips, and how to make the most of your visit to one of Halong Bay’s most captivating spots.

What's the meaning of 'Luon Cave'?

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The name Luon Cave comes from the Vietnamese word “luồn,” meaning “to duck” or “to go through.” It perfectly describes the experience you will get once you visit here. To enter this cave, you need to glide through the low natural limestone archway. These narrow gateways play the role of the door that will take you to a peaceful, hidden lagoon, surrounded by towering cliffs. Its name clearly showcases both its physical structure and the quiet, immersive journey it offers, making it a highlight for those exploring Hang Luồn.

Timings of Luon Cave, Halong Bay: 6 AM to 6 PM

Where is Luon Cave, Halong Bay Located?

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Location: Cát Hải, V33V+FW ベトナム

Luon Cave, Halong Bay, is located on the northeast side of Bo Hon Island, which is within Halong Bay, Quang Ninh Province. Just about 1 kilometre from Sung Sot Cave is very easily accessible by water. You can hop on a boat ride from Bai Chay Tourist Wharf, a popular hub for Halong Bay cruises.

What Makes Luon Cave Special?

The unique natural architecture makes Luon Cave, Halong Bay, makes it one of the special caves in Vietnam. A low limestone archway that leads you into a calm, enclosed lagoon that feels like a hidden world. One of the amazing things about this place is unlike any other caves, it can be accessed by kayak or a local bamboo boat or a cruise. Because of this, exploring this place is one of the adventurous activities in Vietnam.

Inside, you’ll find a rich ecosystem, from monkeys playing on the cliffs to lush vegetation all around. The presence of fossilised marine shells also tells the history of Luon Cave, Halong Bay, of the area’s ancient geological past, adding depth to the natural beauty.

Things to do in Halong Bay caves: Luon Cave

Here are some of the things to do in Halong Bay caves, which will leave you with lifetime experiences. Whether you are travelling here with your friends, family or solo. These best things to do in Vietnam are worth trying.

Kayaking to Hang Luồn

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One of the best ways to experience Luon Cave, Halong Bay, is by kayaking. Top the list of best spots for Kayaking in Vietnam as you can paddle through the narrow limestone archway into a hidden lagoon surrounded by towering cliffs. You can admire ancient stalactites, crystal-clear waters, and unique rock formations, making it one of the top things to do in Halong Bay caves.

Bamboo Boat Rides

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If you don’t want to limit your experience to the caves, then you must opt for the local bamboo boat Luon Cave experience, through which you support the locals. You will be guided and listen to stories from the native people who are well aware of the cave. It’s a peaceful, scenic ride into the heart of nature that is ideal for families or those seeking a laid-back way to explore the mystical beauty of Hang Luồn and its lagoon.

Wildlife Observation

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As you glide into the cave, keep an eye for playful monkeys that roam the cliffs as well as you will spot a variety of birds flapping through the trees. It’s a quiet sanctuary where you can enjoy wildlife observation surrounded by natural limestone walls, adding a magical touch to your Halong Bay visit.

Best Time to Visit Luon Cave, Halong Bay

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The best time to visit Luon Cave, Halong Bay, is during the spring and autumn months, which start from April to June and from September to October. During these months, the weather is mild and pleasant, with calm seas that are perfect for kayaking or bamboo boat rides.

If you want to beat the crowds and experience the peaceful ambience of the lagoon, then early morning is the ideal time for your visit to the caves. You'll not only get better light for photos but also enjoy the tranquil sounds of nature, undisturbed by larger tourist groups.

It is advisable to avoid visiting during the rainy season which is from July to August as it may affect sea conditions and visibility.

How to Reach Luon Cave, Halong Bay

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If you are wondering how to visit Luon Cave from Halong City, then we have given you a guide below that you can follow to reach this cave.

  • Reach Bai Chay Tourist Wharf: You can start your journey by boarding a boat or a cruise from Bai Chay Tourist Wharf, which is the main spot for Halong Bay Cruises.
  • Select a Boat Tour or Cruise Including Luon Cave: From overnight cruise to day tours, boat ride, all the options are available. If you are not in a rush and want to admire the natural beauty, then overnight cruises are the best option. Or you can choose day tours, which take 6-8 hours to reach here.
  • Confirm Your Cruise Route Includes Luon Cave (Route 2): Make sure you choose the boat that will follow Route 2. Make sure you confirm this with the operator before booking.

Plan your Vietnam tour today!

Fun Facts About Luon Cave

  • Luon Cave is approximately 100 meters long, 4 meters wide, and 3 meters high.
  • The cave leads into a peaceful lagoon that spans about 1 square kilometre.
  • Fossilised shells and remains of ancient marine life can be seen on its limestone walls.
  • Its compact size allows only small boats and kayaks to pass through, preserving its quiet charm.

Tips to visit Luon Cave, Halong Bay

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  • Wear comfortable clothes and waterproof shoes made from sustainable materials if possible.
  • Use reef-safe sunscreen, and wear a hat and eco-friendly sunglasses to protect yourself from the sun.
  • Carry a reusable waterproof bag to keep your phone and valuables dry without creating waste.
  • Avoid visiting during heavy rain or storms for your safety and to protect the environment.
  • Follow safety instructions from local guides and support community-run tours whenever you can.
  • Don’t litter, stay on marked paths, and avoid disturbing wildlife to help preserve the natural area.
  • Choose eco-conscious cruises that include Luon Cave (Route 2) and use responsible practices.
  • Arrive early to enjoy the peaceful atmosphere and reduce pressure on the site during peak hours.

Is it Worth Visiting Luon Cave, Halong Bay?

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Definitely, yes. Whether you are a nature lover or an aquaphile, this place caters to everyone. The natural beauty, thrilling boat rides, flora and fauna create a magical hidden spot in the Halong Bay which you must explore once in your lifetime.

The places will also tell you the history of Luon Cave, Halong Bay, as you will find here many fossils, stalactites and stalagmites. So hop on a boat or cruise and head towards Hang Luồn. Now!

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FAQ'S

01

What is the best way to see Luon Cave in Halong Bay?

The best way to see Luon Cave in Halong Bay is by joining a boat tour or cruise that includes it in the itinerary, especially those following Route 2

02

Can you kayak through Luon Cave in Halong Bay?

03

Are there monkeys at Luon Cave, Halong Bay?

04

How long is the boat ride through Luon Cave?

05

What other caves are near Luon Cave in Halong Bay?

06

Can you tell me about Luon Cave?

07

What is the history of Luon Cave, Halong Bay?

08

What are some interesting facts about Luon Cave?

09

What are the dimensions and features of Luon Cave in Halong Bay?

10

What’s the best way to experience Luon Cave kayaking?

11

What is the local bamboo boat Luon Cave experience like?

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