In morning from shimla pick up our cab and move to sarhan .. On the way at a km is narkanda. You can take a short trip to hatu peak. After reaching sarahan visit bhimakali temple. Night stay at sarahan.
Start from sarahan and leave for sangla. ( 94 km ). If time permits visit chitkul the last village of indian side, another 26 km and return to sangla or stay at chitkul. Or you can visit chitkul next day. Night stay at sangla.
Start from sangla and leave for kalpa. 51 km , three hours drive. If you have not visited chitkul then visit chitkul and return to sangla and then proceed to kalpa. Night stay at kapla. If time permits visit kalpa village.
Relax at kalpa, visit the apple gardens and surrounding villages night stay kalpa.
In morning check out the hotel and move to evening rech at shimla . Drop at bus stand/ railway station.