The Seti River is known as the 'White River' due to the white limestone and clay it transports from the Himalayas.
The river flows entirely underground at some points within the Pokhara valley, creating a subterranean drainage system.
The gorge depth varies significantly, with some sections dropping nearly 100 meters below the surrounding terrain.
The water velocity increases drastically within the narrowest sections of the gorge, preventing navigation.
The geological structure of the gorge is largely composed of fluvio-glacial sediments deposited during historical glacial retreats.
The Seti River Gorge is a narrow, deep canyon carved by the milky-white Seti Gandaki River as it flows through the heart of Pokhara. The river originates from the Annapurna Massif and carries a high sediment load, giving the water its characteristic opaque, chalky appearance. At several points in Pokhara, the gorge narrows to a width of less than two meters while reaching depths of over 50 meters. The river is unique for its tendency to vanish underground into natural tunnels before re-emerging at various points across the valley. The K.I. Singh Bridge provides one of the most prominent vantage points for viewing the vertical limestone walls and the turbulent water below. The geology consists primarily of limestone and conglomerate rocks subject to constant erosive force. Due to the extreme depth and narrowness, the river remains largely invisible from the city streets until reaching designated viewing locations. Seismic activity and seasonal monsoon floods continue to shape the canyon's vertical morphology.
The center of the K.I. Singh Bridge, looking directly downward into the narrowest point of the canyon.
Use a polarized lens on your camera to reduce the glare from the river's light-colored surface.
Stay behind the safety railings, as the limestone edges are crumbly and unstable.
Visit during the dry season for clearer views, as monsoon sediment makes the water levels unpredictable and dangerous.
Attempting to descend into the gorge, as the steep cliffs are prone to rockfalls and offer no viable escape routes.
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