National Highway 21A links Pinjore
with the hill town of
, located near Punjab
border, in Himachal Pradesh
. National Highway 21A originates at Pinjore and runs north through the hills, past many charming hamlets to enter Himachal Pradesh; the highway is just 16 km long in Haryana. In Himachal Pradesh, the highway continues its way north and runs past Nalagarh
and Kundlu before terminating at the summer retreat town of Swarghat. National Highway 21A has a total length of 49 km in Himachal Pradesh. Kasauli
are within 40 km distance from the National Highway 21A near Pinjore.