The Waterford Greenway is a world-class, spectacular, 45km long off-road cycle track from Dungarvan to Waterford that follows the route of an old railway line. The length of the route is surrounded by an incredible natural landscape dotted with historical structures. Take the journey through time along this historical railway line, and visit the castles, parks, rivers and waterfalls on the way. From the Viking City alongside the River Suir, out by Mount Congreve Gardens, through Kilmacthomas, across eleven bridges, over three impressive viaducts and through a 400m long tunnel; with wonderful views of the Comeragh Mountains and Dungarvan Bay.