Baltoro Glaciers is a river of ice in Gigit Baltistan Pakistan. It is located in the Gilgit Baltistan region of Pakistan. Baltoro Glaciers at 63 km in length, it is one of the longest Glaciers outside the polar regions. The Glaciers gives rise to the Shigar River, which is tributary of the Indus river. small valley Glaciers from ice fall where they meet trunk Glaciers. Baltoro Glaciers is one of the most scenic and spectacular mountain adventures of the world.