Past which is the Rohtang Pass, 51 kms from Manali. Found at a tallness of 3980 m, the Pass once served as a significant exchange course, and still remains the entryway to the areas of Lahaul and Spiti.the Pass is open from June to November every year, and gives heavenly perspectives of the whole surroundings. Simply past the Pass is the Sonapani Glacier and the twin top of Gaypan. The Beas Kund, the wellspring of the Beas waterway, a heavenly site for Hindus, as the sage Vyas is said to have ruminated at this spot, is likewise available from the Rohtang Pass. Rani Nullah, underneath Rohtang Pass.