Shimla : One of Himachal Pradesh’s highest mountain passes , the 15,060 ft high Kunzum la was opened for motor vehicles Saturday after a gap of eight months .
The pass links the twin scenic tribal valleys of Lahaul & Spiti and is one of the remotest places in the hill state . The region receives received extremely heavy snowfall in winter .
An official of the Border Roads Organisation (BRO) said only light vehicles were being allowed .
Heavy vehicles would be allowed soon including the lone Manali-Kaza 171 km long route state roadways bus .