Talley Valley Wildlife Sanctuary covers 337 sq. km. of land, and it is one of the leading attractions of Ziro. The sanctuary is home to various endangered species. The beautiful forests that enjoy much less human intervention have a wide range of flora and fauna. Silver fir trees, orchids, stunning ranges of bamboo, and ferns are some of the trees found here. Talley Valley trek generally takes 5 days to complete from Ziro to Ziro.
Talley Valley is a paradise for butterfly enthusiasts. You will get some rare types of butterflies here. Every year in the month of September, the Ziro Butterfly meet takes place. It will be an unforgettable experience for you if you come to Ziro at that time.