The Fen Rivers Way is a long distance footpath that spans a distance of . It runs between the City of Cambridge and the town of King's Lynn in West Norfolk. It follows the course of the River Cam and River Great Ouse across the Fenland landscape into the Wash. It provides a small part of European Long Distance Path E2 which goes from Nice to Galway. Description The Fenland landscape is a man-made environment constructed over many centuries. This fertile land is dominated by agriculture and is dissected by dykes, draining ditches, rivers and embankments. The walk gives walkers the opportunity to see the Fenland's open landscape and skies that contribute to the character of the Fens. The walk has a number of points of historical and wildlife interest. The route passes close to five railway stations, offering opportunities for one-way walks of varying lengths. The route Starting from Cambridge, the route follows the River Cam with its banks and pastures fringed with weeping willow trees and out into the fens. The Cam Washes have been designated a Site of Special Scientific Interest because of their rare and special habitats and wildlife. Within this SSSI, otters can sometimes be seen. Approximately north-east of Cambridge is Wicken Fen National Nature Reserve, where walkers will pass through the remains of a fragment of a Fenland wilderness of former times. Wicken Fen was the first nature reserve to be owned by the National Trust and has been in its care since 1899. Wicken Fen is a haven for birds, plants, insects and mammals. It can be explored by the traditional wide droves and lush green paths, including a boardwalk nature trail, giving access to several hides. A little north of here, the River Cam joins the River Great Ouse. Next walkers approach the city of Ely. The magnificent Ely Cathedral and ancient city dominate the skyline for miles around. At the hamlet of Brandon Creek, the Great Ouse is joined by the River Little Ouse and the route enters the county of Norfolk. The Great Ouse is now contained by flood banks and from these banks there are views of the surrounding countryside. Denver Sluice, being at the confluence of five watercourses, was first built across the river in 1651 as a focus of the flood defence system that protects the low lying Fens, although it had to be rebuilt after bursting