Ashokastmi Fair is held on March-April every year at Unakoti
(Unakoti Teertha) in Kailashahar sub-division in Tripura
. This festival is similar to Karchi Festival. The rituals are performed by the Tripuris and the Kakborok linguistic group, but the festival is celebrated by both tribals and non-tribals.
Numerous rock-cut images of gods and goddesses can be seen on the walls of Unakoti hill. These are worshipped by people throughout the state.