Explore Trang An’s Most Beautiful Caves: Dot Cave & Nau Ruou Cave Guide

Trang An contains many mysterious caves deep in the mountain, waiting to be explored 

If you’re planning a Ninh Binh adventure, don’t miss the hidden beauty of Trang An’s caves. Deep within this UNESCO-protected landscape lie Dot Cave and Nau Ruou Cave - two magical spots where crystal waters, ancient legends, and natural rock formations create a surreal world. 

Whether you’re here for photography, culture, or quiet moments in nature, this guide will show you the best way to explore them.

Why Visit Trang An’s Caves?

Trang An’s caves are more than just geological wonders; they are gateways to stunning underground worlds filled with unique rock formations and peaceful environments. 

A boat journey through these caves is like stepping into a natural sanctuary, far from the noise of the outside world. For first-time visitors, exploring Trang An’s caves is an easy, family-friendly adventure that combines nature, culture, and history.

The only way to explore Trang An is by a small boat

Besides, some tourists might wonder between Tam Coc and Trang An. Caves in Trang An are very different from Tam Coc. While in Tam Coc, tourists can still explore 3 caves, but the caves in Trang An are more outstanding. 

There are 4 main routes in Trang An, and each contains several caves. Among them, Dot Cave and Nau Ruou Cave are voted as the most favourable.

All About Boat Tour in Ninh Binh: Tam Coc vs Trang An Boat Tour?

Dot Cave - A Hidden Gem in Trang An

Inside Dot Cave, you can find beautiful stalactites and even bats

Dot Cave is situated within the complex of caves in Trang An, typically visited during Route 3 of the tourist boat tours. Dot Cave is often praised as one of the most beautiful caves in Trang An. 

Check map to see the cave Location 

Its name, which means "Drop Cave," reflects the intricate stalactites that hang from its ceiling, creating a magical atmosphere. As you glide through Dot Cave, you’ll notice the serene echo of dripping water and the stunning reflections on the water’s surface. This cave is a must-see for photography and adventure.

On the way through Dot Cave - Trang An, you need to watch your head because of the low ceiling

Highlights & keynotes

• Dot Cave is known as the longest cave in Trang An, and also one of the longest in Ninh Bình province, stretching approximately 1,000 meters (about 3,280 feet).
• The cave has a complex structure with many stalactites and stalagmites formed over millions of years. These rock formations come in various shapes, creating a fantastical and magnificent space.
• Visitors will travel through the cave by boat, admiring the majestic beauty of the stalactites and enjoying the cool air inside. The boat journey through the cave usually takes about 30 minutes. 
• You will explore the cave in a small boat rowed by local people. Therefore, please follow the boat operator's instructions for safety. Sometimes you need to watch your head because of the low ceiling. 
• It is advisable to choose good weather for your visit, avoiding rainy days for safety and the best experience. If the water is at a high level, you cannot enter this cave. 

Nau Ruou Cave - A Cave with a Story

The cave’s name is associated with a legend about brewing wine to offer to the king

Nau Ruou Cave, or "Wine Brewing Cave", is another fascinating cave within the Trang An Scenic Landscape Complex in Ninh Binh, Vietnam. The cave is approximately 250 meters long, with a width of 3-5 meters and a height of 2-4 meters. 

Like other caves in Trang An, it features stunning stalactites and stalagmites formed over millions of years, creating a magical and serene atmosphere.

The name "Nấu Rượu" comes from a local legend about traditional winemaking. According to the story, there's a clear underground water source deep within the cave. This water was believed to be exceptionally pure and naturally sweet, making it ideal for brewing high-quality wine. 

Local people used this water to produce famous wines, some of which were even offered to the King in the past.

It's the combination of natural and historical values

This legend isn't just a folk tale. Archaeological research has uncovered ancient jars, pots, and other wine-making tools inside the cave, providing evidence that Nau Ruou Cave was indeed a place of wine production, deeply connected to the local life and culture in ancient times. 

Key points to remember

• The cave is accessed as part of the boat tours in Trang An, so you'll need to purchase a ticket for one of the routes that include it (usually Route 1).

The Trang An Boat Tour Note

Caves and Temples are the 2 most important things to consider when choosing a boat route in Trang An

To visit Dot Cave and Nau Ruou Cave, you’ll embark on a traditional rowing boat tour guided by skilled local boatwomen. Expect the journey to last around 2-3 hours, with opportunities to see not only caves but also ancient temples and lush landscapes. Tickets are affordable, and the experience is suitable for all ages.

The best Trang An Guide: A Comparison of 3 Boat Tours in Trang An Ninh Binh

Which Route Includes Dot Cave & Nau Ruou Cave?

Trang An from above, that's why many boat routes in Trang An

Trang An offers 4 main boat routes, each showcasing different parts of this stunning landscape. Dot Cave is a part of Route 3 & and Nau Ruou Cave is part of Route 1. 

Route 3 map - Included Dot Cave as a first site

Route 1 includes Nau Ruou Cave - nearby are Sang & Toi Cave

Check Trang An's detailed routes here: 

• Ninh Binh Trang An Boat Route 1
• Trang An Boat Trip 2
• Route 3 in Trang An Ninh Binh
• Discover the Phoenix Route

Preparing for Trang An Cave Exploration

You cannot buy anything when you get on the boat, so make sure you prepare a snack and water in advance

A little preparation can make your trip to Trang An even more enjoyable. Wear comfortable, waterproof clothing and bring a light jacket, as it can get chilly inside the caves, especially during winter. 

Don’t forget your camera or smartphone to capture the beauty of the caves, and carry water to stay hydrated. 

Sitting on the boat and starting a new journey to the ancient land with temples and mountains

Dot Cave and Nau Ruou Cave are true highlights of Trang An, showcasing the region’s natural beauty and cultural heritage. Their serene environments and unique features make them must-visit spots for anyone exploring Ninh Binh. Whether you’re planning an adventure or a relaxed getaway, Trang An’s caves promise an unforgettable experience. 

Book your Trang An boat tour today and discover the hidden wonders of Ninh Binh for yourself!

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