Dassam Falls is a cascade on the Kanchi, a tributary of the Subarnarekha, near Taimara village in the Bundu subdivision of Ranchi district. The river drops about 44 metres (144 ft) in several streams at an edge of the Ranchi plateau, and the roar carries all around. It is a place to watch from the rocks and viewing decks; the clear pool below is dangerous.
The Kanchi pours over a sharp, vertical cliff onto the rocks below, splitting as it falls. The Ranchi district administration says ten separate streams can be seen. Geographers class Dassam as a scarp fall at a knickpoint: a sudden break in the river's bed, left where the river has cut down afresh (rejuvenation) at the edge of the plateau. Dense forest surrounds the falls.
The approach leaves the Ranchi-Tata highway on a link road through Adivasi villages and low, wooded hills to the gate. Two viewing decks look across the falls, reached by flights of steps from the parking area; Bengali travel writers have counted roughly 300 to 400 steps, so the climb back is a real one.
The water is clean and clear, which is exactly what tempts people in. The bottom of the pool is deep, uneven and slippery, with sharp rocks, and the current is strong. Nine people drowned here between 2001 and 2006 and deaths have continued since, so Dassam is best enjoyed from the rocks and the decks.