Vazhvanthol waterfalls is located near Vithura, around 46 km from Thiruvananthapuram on the way to Bonacad.Vazhvanthol, A beautiful scenic Waterfalls located near Bonacaud Agasthyakoodam trucking starting point from kerala in Thiruvananthapuram District. It is about 52 Km away from Trivandrum Central Railway station.