Talle Valley Wildlife Sanctuary, located near Ziro in Arunachal Pradesh, is known for its pristine forests, diverse wildlife, and rich biodiversity. The sanctuary is covered with thick subtropical and temperate forests, making it an important habitat for rare species like clouded leopards, Himalayan black bears, barking deer, and a wide variety of birds. The region is also famous for its rich vegetation, including orchids, ferns, bamboo, and medicinal plants. Talle Valley offers scenic trekking trails that pass through deep forests, charming valleys, and high ridges, providing visitors with peaceful and immersive nature experiences. Its quiet environment, untouched landscapes, and ecological importance make it one of the most beautiful and biologically rich sanctuaries in Arunachal Pradesh.