Gasharbrum I, is popularly known as Hidden Peak. The clusters of peaks in the South East of the mighty K2 are named as Gasharbrum peaks. Swiss Skier “Sylvan Saudan” set world Record by skiing down from the summit. In local language Gasharbrum means “Shining Wall”. The approach route to Base camp starts from Skardu through Shigar Valley and approach trek starts from Thongal or Askole through Baltoro glacier, southern Abruzzi glaciers.