Shilli Wildlife Sanctuary in Solan, Himachal Pradesh, is a serene and charming spot, located just 5 kilometers from Solan District. This peaceful place was set up in 1963 to protect endangered animals, with a special focus on the Himalayan Black Bear. Over the years, Shilli Wildlife Sanctuary in Solan was expanded to 2.14 square kilometers to provide a better habitat for more animals. The sanctuary is filled with tall Deodar and Fir trees and is home to various medicinal plants. There is a research group within the sanctuary that studies these plants. Visitors can enjoy the beauty of Ban Oak and Deciduous forests, which make the sanctuary even more enchanting.