Bir Billing is not a popular tourist destination in Himachal Pradesh. Due to this, there are not many direct buses that you are going to find from Delhi. Baijnath being a popular pilgrim destination is around 30 minutes from the valley. There are a number of buses that you will get from Delhi. One of the best ways of covering the entire journey to the valley is by taking the Kangra Valley Railway toy train. Every morning there is a toy train that is run by the Kangra Valley Railway which will make you reach Ahju that is just 3km from Bir.