Phong Nha Cave is a cave in

Phong Nha-Kẻ Bàng National Park Phong may refer to: Computer graphics *Phong shading *Phong reflection model * Blinn–Phong shading model * Bui Tuong Phong - creator of the Phong shading interpolation method and reflection model. Other * Phong-Kniang language * Nam Phong ...

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UNESCO The United Nations Educational, Scientific and Cultural Organization (UNESCO ) is a List of specialized agencies of the United Nations, specialized agency of the United Nations (UN) with the aim of promoting world peace and International secur ...

World Heritage Site World Heritage Sites are landmarks and areas with legal protection under an treaty, international treaty administered by UNESCO for having cultural, historical, or scientific significance. The sites are judged to contain "cultural and natural ...

Quảng Bình Province Quảng Bình was formerly a southern coastal Provinces of Vietnam, province in the North Central Coast region, the Central Vietnam, Central of Việt Nam, Vietnam. It borders Hà Tĩnh province, Hà Tĩnh to the north, Quảng Trị province, ...

Vietnam Vietnam, officially the Socialist Republic of Vietnam (SRV), is a country at the eastern edge of mainland Southeast Asia, with an area of about and a population of over 100 million, making it the world's List of countries and depende ...

. It is 7,729 metres long and contains 14 grottoes, as well as a 13,969 metre underground river. While scientists have surveyed 44.5 kilometres of passages, tourists are only allowed to explore the first 1500 metres.

Climate

The climate at Phong Nha Cave is cool, sometimes with heavy rain.

The Phong Nha cave, from which the name to the whole system and the park is derived, is famous for its rock formations which have been given names such as the “Lion”, the “Fairy Caves”, the “Royal Court”, and the “Buddha”. Phong Nha cave is 7729 meters long but tourists can only penetrate to a distance of 1500 meters, and it contains several

grottoes Grottoes may refer to: *The plural form of Grotto (disambiguation) * Grottoes, Virginia, a town named for the nearby cave system Grand Caverns {{Disambig ...

or chambers, including the Bi Ky grottoes. Its cave system features underground passageways and river caves filled with stalactites and stalagmites. The stalagmites that used to stand at the cave's entrance apparently inspired its name: Phong Nha means "Wind and Teeth". Phong Nha is famous for its rock formations that bear intriguing names such as the ‘Lion’, ‘Unicorn’, ‘Kneeling elephant’ and ‘the Buddha’. After flowing about 19 km underground, the Son river emerges from the mouth of this cave, draining a huge area of the

limestone Limestone is a type of carbonate rock, carbonate sedimentary rock which is the main source of the material Lime (material), lime. It is composed mostly of the minerals calcite and aragonite, which are different Polymorphism (materials science) ...

mountains around Phong Nha. Phong Nha has been voted as one of the most wonderful caves in the world for a number of reasons: for its longest underground river, for its most beautiful underground lake, for its highest and widest entrance, for its most beautiful and widest dry cave, for its most beautiful sandbank and reef, as well as for its most spectacular

stalactites A stalactite (, ; , ) is a mineral formation that hangs from the ceiling of caves, hot springs, or man-made structures such as bridges and mines. Any material that is soluble and that can be deposited as a colloid, or is in suspension, or is ca ...

, stalagmites and longest water grottos.

External links

Phong Nha Cave in Phong Nha-Ke Bang National ParkPhong Nha CaveUNESCO 951Phong Nha-Kẻ Bàng National Park Official Website
Caves of Vietnam Landforms of Quảng Bình province Show caves in Vietnam Tourist attractions in Quảng Bình province {{Vietnam-stub

Climate

See also

See also

External links