Since 2015 the annual Nongkhnum Festival was held Nongkhnum River Island. The program conducts are right from pole climbing, trekking, beauty contest, to Moto-Cross and many more. Since the event is co-organised with swachh bharat it was meant to make awareness about Cleanliness. The event is supposed to be plastic free zone. Due to negligence it cost two life who drowned at the river and injured to one person at moto cross event. The lack management had really turn the area full of plastic and bottle in the next day which is being a burden to the volunteer and the villagers to clean up all the messed up.