The Biligiri Ranganatha Swamy Temple Wildlife Sanctuary is located in the Chamarajanagar district of Karnataka, India. Established in 1974, it covers an area of approximately 540 square kilometers and is part of the Western Ghats mountain range. The sanctuary is named after the Biligiri Ranganatha Swamy Temple, which is situated on a hill within its boundaries. This wildlife sanctuary is home to diverse flora and fauna, including several endangered species. It features a mix of deciduous forests, grasslands, and rocky terrains, providing habitats for animals like the Indian elephant, tiger, and various bird species. The sanctuary is also a popular destination for nature lovers and trekkers.