The Purwa Falls is a waterfall near Semariya, a town in Rewa Madhya Pradesh.It is nearby Basavan Mama, a sacred and tourist place. The Tamas River while descending through the Rewa Plateau and draining northwards makes a vertical fall of 70 metres (230 ft) known as the Purwa Falls. It is an example of a nick point caused by rejuvenation. Knick point, also called a nick point or simply nick, represents breaks in slopes in the longitudinal profile of a river caused by rejuvenation. The break in channel gradient allows water to fall vertically giving rise to a waterfall and present one heck of a robust view. The fall is intense and an enormous volume of water falls every second. However, the Fall gains or loses its majesty with season and is best to witness in the Rainy Season.