It is easy walk with a guided tour, approximately 5-8 kilometres.
Shimla was built on seven hills, and the views during the walk are exceptional. The hills dotted with colourful houses is good viewing.
The roof tops of houses and building should have either red or green colour, no other colours are allowed. During the walk, one comes across the All India Radio Building, which used to house the government of Burma in exile, in the past.