Which is taller, Diran or Gasherbrum I
Diran Diran is a mountain in the Karakoram range in Nagar Valley, Gilgit-Baltistan, Pakistan. This 7266 m pyramid shaped mountain lies to the east of Rakaposhi (7,788m).
Baltoro Glacier The Baltoro Glacier (Urdu: ‎ ), at 63 km in length, is one of the longest glaciers outside the polar regions. It is located in the Gilgit-Baltistan region (the northernmost political entity of Pakistan). It runs through part of the Karakoram mountain range. The Baltoro Muztagh lies to the south and east of the glacier, while the Masherbrum Mountains lie to the south. At 8,611 m (28,251 ft), K2 is the highest mountain in the region, and three others within 20 km top 8,000 m.