You can see the whole of Bir Billing from the paragliding height. a once-in-a-lifetime experience. The best months for weather in Bir billing are June through September. Bir Himachal now provides options for shopping and other local sightseeing. Other enjoyable options include a quick trip on the toy train, a trek to the Bangor Waterfall, or a leisurely stroll along the Bir River. If you are searching for a budget stay, then you can opt for any Hostel in Bir.