The Nangarhar River is a significant waterway located in eastern Afghanistan. It flows through the Nangarhar Province and is approximately 100 kilometers long. The river originates in the Safed Koh mountain range and eventually joins the Kabul River. It plays a crucial role in the local ecosystem and agriculture, providing water for irrigation. The river is surrounded by diverse landscapes, including valleys and mountains, making it an important natural resource for the communities living nearby. The Nangarhar River also supports various wildlife and contributes to the region's biodiversity, highlighting its ecological importance in Afghanistan.