2,817 m
Elevation
2,179 m
Prominence
19.6833°, 103.1667°
Coordinates
Unknown — the area was heavily bombed during the Vietnam War-era
First Ascent
About Phou Bia
The highest peak in Laos, in Xiangkhouang Province. The area is remote and still affected by unexploded ordnance from the Secret War. Few foreigners have reached the summit.
Climbing Phou Bia: route, season and difficulty
- How long it takes
- 2–3 days including an approach and a hut or bivouac
- Do you need a guide?
- Strongly recommended unless you are an experienced alpinist. Glacier travel, altitude or remoteness make an unguided attempt serious.
- Best season
- Usually the local dry season — anytime outside the monsoon or rainy months.
- Terrain & gear
- Glacier, snow or sustained technical rock at altitude. Crampons, ice axe, harness, rope and glacier-rescue gear plus warm layers and a helmet.
Note: Unexploded ordnance, remote jungle
Frequently Asked Questions
What is the highest mountain in Laos?
The highest mountain in Laos is Phou Bia, at 2,817 meters above sea level.
How long does it take to climb Phou Bia?
Allow 2–3 days including an approach and a hut or bivouac. Times vary with fitness, conditions and which trailhead you start from.
Can you climb Phou Bia without a guide?
Strongly recommended unless you are an experienced alpinist. Glacier travel, altitude or remoteness make an unguided attempt serious.
When is the best time to climb Phou Bia?
The usual season is the local dry season — anytime outside the monsoon or rainy months. Outside that window expect snow, storms or closed access.
What gear do you need for Phou Bia?
Crampons, ice axe, harness, rope and glacier-rescue gear plus warm layers and a helmet.
How high is Phou Bia?
Phou Bia stands at 2,817 meters (9,242 feet).
Where is Phou Bia located?
Phou Bia is located in Laos, within the Annamite Range.
Has Martin climbed Phou Bia?
Not yet — Phou Bia is still on Martin's list of remaining country highpoints.