News • Oxalis Adventure

Nguyen Ngoc Anh: A former logger becomes forest protector at Vietnam national park

Nguyen Ngoc Anh - A former illegal logger trained as protector of the forest at Phong Nha Ke Bang National Park, Quang Binh province, Vietnam.

Google Doodle honors Son Doong Cave on its homepage in 18 countries

Users on April 14, 2022, can see the Doodle of Son Doong Cave on the Vietnamese Google homepage and in nearly twenty countries such as the UK, Singapore, ...

The Exploration of Hang Son Doong

The discovery and exploration of this wonderful cave is the highlight of the British cavers success in Vietnam. However, the cave did not give up its secrets easily.

History of cave exploration in Hang Ba area

In 1992, Howard Limbert and his UK cave expedition team discovered the Hang Vom system in the Phong Nha - Ke Bang National Park area, which is one of the finest caves he has had the pleasure of exploring.

Experience the actual reality at Hang Son Doong

Travelling to Vietnam now is easier than ever. It's has been 2 years without international travel. Now it is time for you to travel the world again. Get out there and experience it yourself...

Trekking Tips

River Crossing: In Oxalis adventure trekking tours.

Life-lining: Technical safety in adventure caving activities

Booking Information For Son Doong Expedition

How to get to Phong Nha?

Phong Nha Travel Tips

A 5-step guide to choosing the right cave adventure

Emergency Action Plan in the event of lightning and thunderstorm on Oxalis tours

Attractive destinations

5 reasons to uncover Hang Va in summer

10 reasons why Hang Son Doong is one of the world’s great wonders

5 reasons to explore Tu Lan in summer

5 reasons to unearth Hang En in spring

5 reasons to discover Hang Tien in winter

What to do in Phong Nha

5 reasons why Phong Nha is so special

Our Blog

Special and unique experiences by season at Hang En

Visiting Hang En in different seasons will bring customers special experiences that they will never forget. Read the article to find out more.

A Tourist's Guide to Love: Experience the beauty of Vietnam through movie with Rachael Leigh Cook

Explore Vietnam's beauty on a journey to the locations featured in A Tourist's Guide to Love. Experience stunning landscapes, rich heritage, and vibrant cities.

Special Experiences By Season When Explore Hang Tien

Each season Hang Tien will give you different and special experiences. For the best trip of a lifetime, read to find out more.

Flying Fox System In Hang Tien 1

The Flying Fox system is mainly used to cross the underground river inside Hang Tien 1 cave. This system was simply an activity to ensure that customers and Oxalis staff crossed the river safely.

Phong Nha - Ke Bang Cave Systems

The Phong Nha - Ke Bang area has more than 400 caves with different sizes, lengths and features. The cave systems have been explored by The British Vietnam Caving Expedition Team.

Day tours

Hang Tien Discovery

With only one day, you can still enjoy a challenging trek, a natural swimming pool and see a spectacular cave.Hang Tien, also known as Fairy Cave has an enormous entrance, large calcite formations and unusual rock features.

VND 2,000,000/pax

Tu Lan Experience

An action-packed day trek to explore the marvelous jungle and caves of the Tu Lan System - home of the Hollywood blockbuster Kong: Skull Island (2017) by Jordan Vogt-Roberts.

VND 1,800,000/pax

Tu Lan Family Experience

An ideal family trip to explore nature and the magnificent caves of the Tu Lan cave system including trekking, swimming in natural steam, picnic lunch at the river, discovering Rat Cave, exciting mini-game.

VND 2,300,000/pax

Overnight tours

Hang Tien Endeavor

This is a challenging trek to visit Hang Tien 1 & 2 - two biggest caves of Tu Lan cave system. Hang Tien means Fairy Cave in Vietnamese as it looks otherworldly with an enormous entrance, calcite formations and rock features.

VND 6,500,000/pax

Tu Lan Cave Encounter

This tour offers a glimpse into the amazing beauty of the Tu Lan area: caves, karst mountains, jungle, and waterfalls. It is an opportunity to go deep into the rugged and untouched nature of Vietnam.

VND 5,500,000/pax

Tu Lan Family Adventure

An ideal journey for all members of the family to explore Tu Lan's wilderness. Many enjoyable mini-games and activities for kids to join in such as trekking, swimming, painting, caving, and overnight camping.