Explore Hang Tien Cave’s Natural Infinity Pool: A Must-visit Destination

Hang Tien Cave: A Whole World Below the Earth’s Surface

Located 70 kilometers from Phong Nha-Ke Bang National Park, Hang Tien Cave is the final gem in the Tu Lan Cave System. Renowned as the largest dry cave in the system, Hang Tien astounds visitors with its grandeur and natural beauty.

Hang Tien Cave's entrance is so massive it could fit an entire building.

Within Hang Tien’s labyrinthine passages lie geological wonders: towering stalactites and stalagmites, a breathtaking tornado-shaped ceiling, and undulating floors reminiscent of ocean tides. Surrounding the cave, lush jungles and meandering rivers provide a cool respite amidst remote wilderness, teeming with biodiversity.

A giant tornado on the ceiling of the cave in Hang Tien Cave.

Exploring Hang Tien promises unforgettable experiences, including trekking through lush jungles and exploring the depths of caves full of secrets.

The true highlight of exploring Hang Tien is swimming in a natural lake, hailed by many as a refreshing “infinity pool” along the journey. This pool can be found when you reach the Hang Tien campsite, where there is a stopover on the Hang Tien Endeavor Tour and Hang Tien Exploration Tour operated by Oxalis.

How Was Hang Tien Cave’s Infinity Pool Naturally Created?

Hang Tien Cave’s infinity pool is connected to an underground river originating from Tu Lan. This pool is similar in length and width to a typical swimming pool, offering a refreshing break from the trek for weary adventurers.

Geologically, Hang Tien Cave’s infinity pool is a testament to the power of nature. It owes its existence to thousands of years of water erosion within the cave system. As groundwater infiltrates the cave, it seeps through cracks in the limestone, dissolving soluble rock along its path. This process has shaped a unique feature over time.

The infinity pool at Hang Tien Cave is the result of thousands of years of water erosion in the cave system.

Over time, this dissolved rock accumulates, carving out cavernous spaces and shaping the subterranean landscape. Eventually, the water flows out of the cave, forming a serene pool where travelers can unwind and cool off.

Interestingly, the infinity pool isn’t situated directly within Hang Tien Cave itself but is instead found along the route of trekking to Hang Tien outside a vertical limestone cliff.

This adds to the allure of Hang Tien, offering glimpses of the intricate interconnectedness of the region’s underground waterways and highlighting the geological diversity present within the Tu Lan Cave System.

What Makes Hang Tien Cave’s Infinity Pool a Must-visit?

Hang Tien Cave’s infinity pool is a must-visit destination for adventurers seeking an unparalleled sensory-rich experience.

Its crystal-clear emerald waters, perpetually flowing, beckon travelers to immerse themselves in its cool embrace after hours of trekking through the rugged terrain. With a constant temperature from 20°C to 25°C year-round, the pool provides a refreshing dip amidst the sweltering Vietnamese climate.

Swimming in Hang Tien Cave's infinity pool is a must-have experience.

Amidst towering mountains and lush forests, Hang Tien’s infinity pool offers a breathtaking panorama, a perfect backdrop for relaxation and rejuvenation. Adjacent to the pool, the Hang Tien campsite is among the world’s best, situated on a pristine white sandbank beside a serene river leading to Hang Tien.

Here, travelers can indulge in the ultimate comfort, enveloped by the sights, sounds, smells, and tastes of nature.

As adventurers submerge in the pool’s waters, they are greeted by a symphony of sensations. The cool touch of the water invigorates the body, while the spectacular view captivates the eyes. Meanwhile, the chirping melodies of birds and the gentle rush of water provide a soothing soundtrack while the earthy, woody, and herbal aromas mingle in the air, creating a tapestry of scents. At the campsite, delicious foods specially made by Oxalis chefs tantalize taste buds, shared amongst fellow trekkers under the starlit sky.

Hang Tien campsite is among the world’s best.

Hang Tien Cave’s infinity pool offers more than just a refreshing dip; it’s a multi-dimensional sensory experience that leaves a lasting impression on all who visit it.

How Can You Explore Hang Tien Cave’s Infinity Pool?

To explore Hang Tien Cave’s infinity pool, adventurers can embark on various tours operated by Oxalis, offering different durations and itineraries.

The Hang Tien Endeavor Tour (3 days) includes a visit to the pool, allowing travelers ample time to enjoy its refreshing waters.

Similarly, the Hang Tien Discovery Tour (1 day) and the Hang Tien Exploration Tour (4 days) also include opportunities to swim in this unique natural wonder, albeit at different points in their respective itineraries.

Each tour offers a unique experience, with the timing of reaching the infinity pool varying depending on the duration and specific activities included.

Whether embarking on a short adventure or an extended exploration, visitors can look forward to discovering Hang Tien Cave’s infinity pool as a highlight of their journey into the heart of Vietnam’s stunning natural landscapes.

Is It Safe to Swim in Hang Tien Cave’s Infinity Pool?

Swimming in Hang Tien Cave’s infinity pool is generally safe due to the pristine quality of the water, which flows up from underground sources.

However, caution is advised as the pool reaches depths of more than 15 meters. To ensure safety, Oxalis provides life jackets for those wishing to dip.

Additionally, the pool’s continuous flow maintains its cleanliness, while its consistent temperature of 20°C to 25°C throughout the year ensures a comfortable swimming experience for all, regardless of the season.

Swimming in Hang Tien Cave’s infinity pool is generally safe.

Bottom Line

Dive into the captivating beauty of Hang Tien Cave’s infinity pool on an adventure tour with Oxalis. Don’t miss this unique opportunity to experience clear emerald waters and stunning mountain vistas while exploring Hang Tien.

Book your next journey with Oxalis today and make memories that will last a lifetime.

The Oxalis Experience.