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Karnali River

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description Karnali River Overview

The Karnali is a major trans-boundary river that originates on the Tibetan Plateau before descending into the Himalayas. Flowing for approximately 507 kilometers, it is recognized as the longest river entirely within the borders of Nepal. The river cuts through remote, steep gorges, making it a primary destination for advanced whitewater rafting expeditions. Eventually exiting the mountains, it flows into the Gangetic plains of northern India to join the broader Ganges river system.

help Karnali River FAQ

Is the Karnali the longest river in Nepal?

Yes, the Karnali is Nepal's longest river, flowing approximately 507 km from its source on the Tibetan Plateau through western Nepal. It eventually joins the Ghaghara River, which is itself a major tributary of the Ganges system in northern India.

Where does the Karnali River originate?

The Karnali originates near the sacred Lake Manasarovar on the Tibetan Plateau in China, not far from Mount Kailash. It enters Nepal through a deep Himalayan gorge, arriving as a powerful river already shaped by its high-altitude journey.

Is the Karnali River good for rafting?

The Karnali is widely regarded as one of Nepal's premier multi-day whitewater rafting and kayaking destinations, offering remote big-water rapids through largely uninhabited canyons. Expeditions typically last about a week and require commitment to wilderness logistics given the river's isolation.

Are there dams on the Karnali River?

There have been long-standing proposals for large hydropower projects on the Karnali, including the proposed Karnali Chisapani Dam, but political, financial, and engineering challenges have prevented construction. The river remains one of the major free-flowing waterways in Nepal.

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