If you want to move from trekking to climbing a more technical peak, choose the Mt. Nun Peak Expedition. At 7,135 meters, it is the highest peak in the Zanskar Valley of Ladakh.
23-Day Mt. Nun Peak Expedition
Difficulty: Extreme
This level is for mountaineering, backcountry and expeditions. It requires more serious physical preparation and previous experience in similar activities like climbing skills. The preliminary stage starts 3-6 months before heading out so that you can get acclimated by running exercises which will help increase endurance. You will need special clothes and gear.