Cave entrances
Structured data on regional distribution, terrain elevation, and park landscape features
Geographic Profile and Mapped Boundaries of Phong Nha–Kẻ Bàng National Park in Vietnam
This geographic profile details the physical parameters of Phong Nha–Kẻ Bàng National Park, covering its 857.54 square kilometer area and mountainous karst terrain. Examine the recorded elevation reaching 1213 meters and identify the diverse environmental features including extensive tropical forest cover, rivers, and internal cave systems.

Vietnam's UNESCO-listed karst wilderness home to the world's largest cave
Phong Nha, Kẻ Bàng National Park
Phong Nha–Kẻ Bàng National Park is a UNESCO World Heritage Site in central Vietnam protecting one of the world's most significant karst landscapes. Located in Quảng Trị Province along the Annamite Range, approximately 500 kilometers south of Hanoi, the park encompasses dramatic limestone mountains reaching heights over 1,200 meters, traversed by the Sơn River and its extensive underground cave systems. The park was established in 2001 and inscribed on the UNESCO World Heritage List in 2003 for its outstanding geological values, with a second recognition in 2015 for its exceptional biodiversity. The protected area covers over 857 square kilometers of core zone with a larger buffer zone extending into Laos, forming a transnational conservation landscape of global importance. The park is renowned for its cave systems totaling approximately 300 documented caves and grottoes, including the world's largest known cave, and for supporting significant populations of endangered primates and other rare species within its pristine tropical forests.
- Location
- Vietnam
- Park type
- National park
- Established
- 2001
- Area
- 857.5 km²
- Highest point
- 1,213 m
Regional administrative positioning and transboundary park status
Geographic Positioning of Phong Nha-Ke Bang National Park
- Countries
- Vietnam
- Regions
- North Central Coast, Quảng Bình Province
- Primary location
- Vietnam
- Geographic setting
- Transboundary · Inland
Interactive boundary geometry and calculated area metrics
Phong Nha–Kẻ Bàng National Park Boundary Map and Spatial Extent
- Boundary area
- 1,194 km²
- Boundary perimeter
- 241 km
- Northernmost point
- 17.739° N
- Southernmost point
- 17.3713° N
- Easternmost point
- 106.3905° E
- Westernmost point
- 105.7815° E
- Geographic centre
- 17.5326° N, 106.1111° E
- North–south span
- 40.7 km
- East–west span
- 64.7 km
Mountain terrain profiles and recorded physical feature inventories
Phong Nha–Kẻ Bàng National Park Elevation Range and Mountain Terrain Geography
- Maximum elevation
- 1,213 m
- Highest point
- 1,213 m
Selected named natural features
Cave entrances
Paradise Cave
Cave entrances
Hố Sụt 2 Hang Sơn Đoòng
Cave entrances
Tra Ang Cave (Approximate)
Cave entrances
Tiger Cave - Entrance 4
Cave entrances
Hang Tối
Tropical mountain relief, major forest cover, and interconnected cave river systems
Phong Nha–Kẻ Bàng National Park Environmental Settings and Karst Classifications
- Relief
- Mountain
- Climate
- Tropical
- Water
- Major water bodies
- Forest cover
- Mostly forested
- Seasonality
- Year-round
Landscape features
Mountains · Karst · Forest · Rivers · Waterfalls · Cave · Cliffs
Habitat types
Tropical forest · Montane forest · Karst habitat · Riverine habitat · Wetland
Compare regional conservation landscapes and trace the spread of protected terrain across Central Vietnam and its borders.
Discover Other National Parks and Protected Areas Near Phong Nha–Kẻ Bàng National Park
Southwest
Phou Xang He National Protected Area: Geographic Overview and Forest Landscape Mapping
Protected forest ecosystems in Savannakhet Province, Laos
Phou Xang He National Protected Area encompasses a vast, relatively undisturbed forest expanse in central Laos. This detailed look at the park's physical geography highlights its characteristic mix of deciduous and evergreen woodlands, serving as a vital habitat within the Annamite foothills region. Understand the spatial distribution of this protected landscape and its regional importance to conservation efforts across Savannakhet Province.
- Area
- 1,180 km²
- Established
- 1993
- IUCN
- VI
- Access
- Access unknown
Northwest
Vũ Quang National Park: Protected Landscape Identity and Geographic Context in Hà Tĩnh
National Park Discovery and Mapped Terrain Exploration
Investigate Vũ Quang National Park, a key protected area situated in Hà Tĩnh Province. This page provides detailed insight into the park's designation as a national park, focusing on its mapped boundaries, surrounding natural landscapes, and contribution to the regional geography. It serves as a vital resource for understanding the park's protected landscape characteristics and its place within Vietnam's atlas of conservation areas.
- Area
- 550.28 km²
- Established
- 2002
- IUCN
- II
- Relief
- Mountain
West
Phou Hin Poun National Biodiversity Conservation Area: Khammouane Province Landscapes
Tower karst geology and Annamite Range biodiversity
Delve into the geography of Phou Hin Poun National Biodiversity Conservation Area, where dramatic stone ridges and dense forest patches define a unique karst ecosystem. Located in Khammouane Province, this wildlife reserve stands as a major center for scientific discovery and protected habitat monitoring in central Laos.
- Area
- 1,801.49 km²
- Established
- 1993
- IUCN
- VI
- Relief
- Mountain
Southwest
Phu Pha Thoep National Park: Mukdahan Province Protected National Park Geography
Explore its mapped protected landscape and regional context.
Phu Pha Thoep National Park is a designated national park in Thailand's Mukdahan Province, offering a distinct focus for geographic exploration. This resource provides detailed insights into its protected landscape, outlining mapped park boundaries and its integration within the regional geography. Understand the park's specific natural terrain and its value for structured atlas-style discovery, moving beyond simple location data to grasp its protected area significance.
- Area
- 48 km²
- IUCN
- II
- Visitors
- 47.6K annual
- Relief
- Upland
Northwest
Nam Kading National Protected Area: An Atlas of Rugged Terrain in Bolikhamsai Province
River-carved mountain ranges and forest corridors
Nam Kading National Protected Area encompasses a vast, roadless wilderness in central Laos shaped by the Nam Kading river system. This protected landscape features deep valleys, dense evergreen forests, and dramatic relief that support a wide array of fauna and significant environmental research in the Bolikhamsai region.
- Area
- 1,690 km²
- Established
- 1993
- IUCN
- VI
- Relief
- Mountain
Northwest
Pù Mát National Park: National Park Protected Landscape and Geographic Mapping
Explore Nghệ An Province's protected area context.
Pù Mát National Park is a key protected area situated in Nghệ An Province, Vietnam. This entry focuses on its role as a national park, detailing its mapped boundaries and geographic features. It serves as a vital point for understanding the distribution of protected lands and the natural landscape context within the broader regional atlas. Discover the specific geographic identity and atlas significance of Pù Mát National Park.
- Area
- 911.13 km²
- Established
- 2001
- IUCN
- II
- Relief
- Mountain
Southwest
Phu Sa Dok Bua National Park: National Park with Mapped Protected Boundaries
Explore protected landscapes in Amnat Charoen Province, Thailand.
Discover Phu Sa Dok Bua National Park, a designated national park situated within the geographic context of Amnat Charoen Province. This profile focuses on the park's protected area identity and its mapped boundaries, offering essential geographic information for atlas-based exploration and understanding its role within Thailand's conservation landscape.
- Area
- 231 km²
- Established
- 1992
- IUCN
- II
- Visitors
- 1.8K annual
Southeast
Bach Ma National Park: Protected Area and Mountain Landscape in Vietnam
Explore the biodiversity and unique geography of this vital national park.
Bach Ma National Park in Vietnam is a protected area defined by its steep, granite-rich mountainous terrain within the Annamite Range. The park’s location at a significant biogeographical crossroads contributes to its exceptional biodiversity, particularly its documented birdlife and varied forest ecosystems. Understanding Bach Ma National Park through its mapped landscape provides critical insight into Vietnam's natural heritage and the ecological dynamics shaped by its unique regional geography.
- Area
- 220 km²
- Established
- 1986
- IUCN
- II
- Relief
- Mountain
Continue Exploring Phong Nha–Kẻ Bàng National Park's Protected Landscape Atlas
Delve deeper into the mapped geography and unique karst features of Phong Nha–Kẻ Bàng National Park. Understand its place within Vietnam's protected areas and discover the geological context that makes this UNESCO World Heritage site a landmark for natural exploration.
