The OS Explorer map of The English Lakes, North Western area, including Keswick, Cockermouth, & Wigton. Explorer OL4 is a must-have when visiting the North-West area of the Lakes. Take in the stunning sights on the Catbells walk, soak up the views at Derwent Water, or climb the sixth-highest peak in England — Skiddaw. There's also the ancient market town of Cockermouth to see, birthplace of poet William Wordsworth. Our OS Explorer maps are perfect for day-tripping, extensive hikes, & cycling. They come in both standard & Weatherproof Active, so you'll never get caught out in a storm. This map also comes with a free digital download, so you can access it across your devices — making for a more convenient companion. Publication Date: 23/04/2021