OS Explorer map 281 is a double sided map showing Barton-upon-Humber down to Bishop Norton. It
Includes:: parts of the Viking Way (part of the E2 European Long Distance Path), as well as the New River Ancholme, a man-made river popular for pleasure boating. With this map you will receive a code for use on your i OS or Android smartphone or tablet. Find our more at Mobile Download FAQ. The OS Explorer map for Ancholme Valley is available in both the standard paper version & weatherproof ' Active' version.