Oxalis Partners with Columbia Sportswear to Ensure Safe and Comfortable Adventures

For many years of organizing cave exploration tours, Oxalis Adventure has always prioritized safety and authentic experiences for travelers. We encourage visitors to prepare carefully with proper clothing and gear before each journey, ensuring adaptability to the diverse natural conditions of Phong Nha – Ke Bang and the Tu Lan Cave System. Quick-dry clothing, sturdy non-slip shoes, and other essential items help travelers stay comfortable and reduce injury risks when wading through cold streams, climbing slippery rocks, or trekking through rain-soaked forests.

To offer explorers more choices in outdoor gear, Oxalis has partnered with Columbia Sportswear, a world-leading brand in outdoor apparel and accessories. Columbia is known for its advanced technologies such as Omni-Tech™ (waterproof and breathable), Omni-Heat™ (thermal reflective warmth), and Omni-Shade™ (UV protection), ensuring comfort and flexibility in all weather conditions. Columbia’s apparel and footwear are durable and protective, meeting the demands of Oxalis’s signature adventure journeys.

This collaboration between Oxalis and Columbia not only brings high-quality product options to travelers but also enhances the adventure tourism experience in Vietnam. Both companies share the goal of creating the best conditions for nature lovers, making every journey a chance to explore the world more safely and sustainably.

The partnership program between Oxalis Adventure and Columbia Sportswear also offers exclusive benefits for customers:

For Xieu Oxalis Customers: Enjoy 10% off all purchases at Columbia. This offer applies to both online shopping on Columbia’s official website and in-store purchases at locations in Hanoi and Ho Chi Minh City.
For Columbia Customers: Receive 10% off all Oxalis tours, including the world-famous Son Doong Expedition.

How to Redeem the offer:

- For Oxalis Customers:

Visit the Columbia Sportswear website or purchase at one of the stores in Hanoi or Ho Chi Minh City.
Present your Oxalis tour booking confirmation or enter the discount code at checkout to receive your 10% discount.

Columbia stores in Vietnam:

2nd Floor, Lotte Mall West Lake, Hanoi
3rd Floor, Lotte Department Store, Hanoi
3rd Floor, Crescent Mall, HCM
3rd Floor, Takashimaya, HCM

- For Columbia Customers:

Visit oxalisadventure.com and choose your desired tour.
Fill in the booking form and enter the discount code (provided by Columbia Sportswear staff) to get 10% off.
Oxalis consultants will contact you to confirm and assist with the booking process.

This program applies to all current Oxalis tours, including:

Careful preparation is the key to every memorable trip. With the right gear, travelers can fully enjoy the beauty of Phong Nha–Ke Bang and the Tu Lan Cave System, and truly feel the spirit of exploration that Oxalis aims to deliver. Through our partnership with Columbia, Oxalis hopes to offer travelers a trusted choice of clothing and equipment. With reliable gear, every step on your adventure becomes safer, steadier, and filled with excitement.

For any questions about the program, please contact us:

Email: contact@oxalisadventure.com
Hotline: +84 919 900 357

The Oxalis Experience.

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Multi-day packages

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 7,700,000/pax

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 8,000,000/pax

Son Doong Cave Expedition

This four day expedition will explore Son Doong Cave the world’s largest cave passage. Trek through vast underground spaces and marvel at the continually changing display of stalactites and stalagmites.

VND 79,500,000/pax

Hang Ba Deep Jungle Expedition

Those who join the Hang Ba Deep Jungle Expedition will receive a totally new experience from Oxalis Adventure. Renowned for sustainable tourism, Oxalis will now step up to actively promote conservation of biodiversity.

VND 38,600,000/pax

Hang Tien Exploration

The perfect journey to explore both most fascinating wet and dry caves, especially Hang Tien 1 and 2. They are the biggest dry caves of the system with enormous entrances, large calcite formations and unusual rock features.

VND 10,900,000/pax

Wild Tu Lan Cave Explorer

This exciting journey has some challenging sections, but with the help of the team you will explore six amazing caves. River caves where you can swim or raft and dry caves covered in outstanding calcite formations.

VND 10,500,000/pax

Tu Lan Expedition

This level 5 expedition is one of our most challenging treks. Throughout the four days you will explore numerous caves, both river caves and dry caves; abseil inside Tu Lan Cave down to the underground river

VND 18,000,000/pax

Overnight tours

Hang Tien-Tu Lan Discovery

Explore the Tu Lan cave system and Hang Tien cave, where you can admire the majestic and magical beauty of these caves and enjoy the comfort of Tu Lan Lodge for an overnight stay.

VND 5,800,000/pax

Hang En Cave Adventure

An unforgettable adventure into one of the largest caves on Earth – Hang En, where you get a bucket list camping experience inside the cave and admire nature’s beauty like never before.

VND 8,800,000/pax

Hang Va Expedition

A true underground adventure to visit two spectacular river caves of the National Park. Nuoc Nut Cave is a large cave with both dry and river passages with clear blue pools.

VND 9,200,000/pax

Tân Hoá Village Experience

Experience the first weather adaptive tourism village in Viet Nam.

VND 6,100,000/pax

Day tours

Hang Tien Cave Day Trek

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 2,200,000/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 2,000,000/pax

Phong Nha: Nuoc Nut Cave Discovery

The park covers more than 123,000 hectares of limestone mountains and forests, hiding over 450 caves, even though only 30% of the park has been explored. Many secrets await you in this mysterious land.

VND 2,150,000/pax

Family tours

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 2,600,000/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.

VND 7,200,000/pax