Pasighat is surrounded by immense biodiversity, situated at the foothills of the Eastern Himalayas.
* **Daying Ering Wildlife Sanctuary:** Located just 13 km from Pasighat, this riverine sanctuary spans islands in the Siang River. It is a crucial habitat for migratory birds (especially during winter), wild water buffalo, sambar deer, elephants, and occasionally tigers. It is primarily accessible by boat. * **Mouling National Park:** Though located further into the neighboring Upper Siang district, Pasighat serves as the primary base for expeditions into this remote, biodiverse park known for red pandas, hoolock gibbons, and spectacular flora. * **Ranaghat:** A scenic viewpoint near the town providing panoramic vistas of the Brahmaputra plains and the meandering Siang.

