Nuranang Falls (also known as Jang Falls or Bong Bong Falls) is a 100-metre high waterfall located approximately 2 km northeast of Jang town in the Tawang district of Arunachal Pradesh, India. Accessible via the motorable Jang Falls Road, this scenic cascade is nestled in the eastern Himalayas and is a hidden gem of the region.

Jang town lies about 40 km southeast of Tawang, situated north of the Sela Tunnel and along the NH-13 Trans-Arunachal Highway between Tawang and Bomdila. At the base of the falls, the Jang Hydel Plant harnesses the river’s flow to generate electricity for local use, highlighting a blend of natural beauty and sustainable development.

The Nuranang River, from which the falls derive their name, originates from the northern slopes of the Sela Pass. After plunging down the dramatic falls, the river flows onward to merge with the Tawang River.

The waterfall and river are named after Nura (also spelled Noora), a local Monpa girl who is remembered for her bravery and compassion. She reportedly aided an Indian Army soldier during the 1962 Sino-Indian War, and her story continues to be honored through this natural landmark.