Ledum is located in East Siang District and lies on National Highway 52, en route from Pasighat to Tene. It is about 25 km south-west of Pasighat - the district headquarters – and is to the north-east of Nari.
Rafting, boating and angling facilities are available at Pasighat. Dr Daying Ering Wildlife Sanctuary is a prominent wildlife getaway, 15 km from Pasighat.