By Air: Jubbarhatti airport is the nearest airport to Kalpa. After reaching Shimla you can hire a bus or a private cab to reach Kalpa.
By Train: Kalka Railway station is the nearest railway station to reach Kalpa. After reaching Kalka railway station you can hire a bus or a private cab to reach Kalpa.
By Taxi: You can hire private or shared cabs to reach Kalpa. These are easily available between Shimla, Rampur, Reckong Peo. If the budget was not a problem, you can also hire a private taxi in Shimla that will cost about Rs. 4000 – 5000 for a drop to Kalpa.