Tour de GB - K2 Approaches and Routes K2 consists of two distinct sides, There are 10 routes to K2 Summit 4 on Chinese and 6 on Pakistani side. 1. Abruzi Spur /
The Big Question: What makes K2 the most perilous challenge a mountaineer can face? | The Independent | The Independent
![Photo Gallery, ascent routes and map of Mount K2 - the highest mountain in Pakistan and the second highest mountain in Asia and the World Photo Gallery, ascent routes and map of Mount K2 - the highest mountain in Pakistan and the second highest mountain in Asia and the World](https://www.caingram.info/Worldwide/seven_summits/k2-features-2.jpg)