8,611 m
Elevation
4,020 m
Prominence
35.8808°, 76.5133°
Coordinates
1954 — Achille Compagnoni & Lino Lacedelli (Italian expedition)
First Ascent
About K2
The 'Savage Mountain' — the world's second-highest peak and arguably the most dangerous 8,000er. One in four climbers who attempt the summit does not return.
Climbing K2: route, season and difficulty
- How long it takes
- a full expedition of one to several weeks, including acclimatisation
- Do you need a guide?
- Yes. This is expedition terrain — a guided team or a very experienced, self-sufficient partnership is essential, and permits or logistics support are usually mandatory.
- Best season
- Usually May to October (July–September for the high routes).
- Terrain & gear
- Glaciated, remote and high-altitude terrain with objective hazards. Full expedition kit: rope, crampons, ice axe, harness, high-altitude clothing, tents and fuel.
Note: Extreme altitude, technical, objective hazards
Frequently Asked Questions
What is the highest mountain in Pakistan?
The highest mountain in Pakistan is K2, at 8,611 meters above sea level.
How long does it take to climb K2?
Allow a full expedition of one to several weeks, including acclimatisation. Times vary with fitness, conditions and which trailhead you start from.
Can you climb K2 without a guide?
Yes. This is expedition terrain — a guided team or a very experienced, self-sufficient partnership is essential, and permits or logistics support are usually mandatory.
When is the best time to climb K2?
The usual season is May to October (July–September for the high routes). Outside that window expect snow, storms or closed access.
What gear do you need for K2?
Full expedition kit: rope, crampons, ice axe, harness, high-altitude clothing, tents and fuel.
How high is K2?
K2 stands at 8,611 meters (28,251 feet).
Where is K2 located?
K2 is located in Pakistan, within the Baltoro Karakoram.
Has Martin climbed K2?
Not yet — K2 is still on Martin's list of remaining country highpoints.