Like the rest of the Tibetan Plateau, Nubra is a high altitude cold desert with rare precipitation and scant vegetation except along river beds. The villages are irrigated and fertile, producing wheat, barley, peas, mustard and a variety of fruits and nuts, including blood apples, walnuts, apricots and even a few almond trees. Most of the Nubra Valley is inhabited by Nubra dialect or Nubra Skat speakers. The majority are Buddhists. In the western or lowest altitude end of Nubra Valley near the Line of Control i.e. the Indo-Pak border, along the Shyok River, the inhabitants are Balti of Gilgit-Baltistan, who speak Balti, and are Shia and Sufia Nurbakhshia Muslims.

Siachen Glacier lies to the north of the valley. The Sasser Pass and the famous Karakoram Pass lie to the northwest of the valley and connect Nubra with Uyghur(Mandarin : Xinjiang). Previously there was much trade passing through the area with western China’s Xinjiang and Central Asia. The people of Baltistan also used the Nubra valley for passage to Tibet.