| Average elevation | 710 m (2,329 ft) |
|---|---|
| Highest point | Phou Bia: 2,818 m (9,245 ft) |
| Lowest point | Mekong River: 70 m (230 ft) |
| Elevation range | 2,748 m (9,016 ft) from the lowest point to the highest |
| Highest-elevation city | Phongsali: 1,400 m (4,593 ft) |
| Lowest-elevation city | Champasak: 101 m (331 ft) |
Laos is a mountainous country with a rugged terrain and a varied topography. The highlands and plateaus are the dominant features of the landscape, with elevations ranging from 70 meters along the Mekong River to 2,818 meters at Phou Bia.
The hills, valleys, and rivers create an intricately patterned terrain that is covered in dense forests, scattered with farms and rice fields, and dotted with small villages and towns. The topography of Laos is heavily influenced by the region's complex tectonic history and the interactions of various natural forces.
The elevation of the land is an important factor that shapes the climate and vegetation in Laos. The higher altitudes are generally cooler and receive more rainfall than the lower areas. This has implications for agriculture, wildlife, and human settlements in the country.
The topography of Laos also affects the distribution of natural resources, such as minerals, ores, and timber. In addition, it plays a role in the development of transportation infrastructure, with roads and bridges being built to connect the remote parts of the country.
The highest point in Laos is Phou Bia, which has an elevation of 2,818 meters above sea level. This mountain is located in the northern part of the country and is a popular destination for hikers and mountaineers.
The lowest point in Laos is the Mekong River, which has an elevation of approximately 70 meters above sea level. The river flows through the length of the country and is an important transportation and trade route for the region.
Laos shares many similarities in its topography with neighboring countries such as Thailand, Cambodia, and Vietnam. All these countries have complex landscapes with highland areas, lowlands, and river valleys. The Mekong River, which runs through Laos, is an important feature of the region's topography and supports a diverse range of ecosystems and wildlife.
Phongsali is the highest-elevation city in Laos, at 1,400 m (4,593 ft) above sea level. The table below lists the major cities with their elevations, from highest to lowest.
| City | Elevation | Elevation in feet |
|---|---|---|
| Phongsali | 1,400 m | 4,593 ft |
| Xieng Khouang | 1,308 m | 4,291 ft |
| Phonsavan | 1,070 m | 3,510 ft |
| Xam Neua | 792 m | 2,598 ft |
| Luang Prabang | 319 m | 1,047 ft |
| Vientiane | 174 m | 571 ft |
| Vang Vieng | 156 m | 512 ft |
| Thakhek | 150 m | 492 ft |
| Savannakhet | 131 m | 430 ft |
| Pakse | 106 m | 348 ft |
| Champasak | 101 m | 331 ft |
The highest point in Laos is Phou Bia, at 2,818 m (9,245 ft) above sea level.
The lowest point in Laos is Mekong River, at 70 m (230 ft).
The average elevation of Laos is 710 m (2,329 ft) above sea level, based on the CIA World Factbook.
Phongsali is the highest-elevation city in Laos, at 1,400 m (4,593 ft) above sea level.
Of the cities listed for Laos, Champasak is the lowest, at 101 m (331 ft) above sea level.
Elevation in Laos ranges from 70 m (230 ft) at Mekong River to 2,818 m (9,245 ft) at Phou Bia, a difference of 2,748 m (9,016 ft).