OS Explorer is the Ordnance Survey's most detailed map and is recommended for anyone enjoying outdoor activities such as walking, horse riding and off-road cycling. The series provides complete GB coverage and can now be used in all weathers thanks to OS Explorer - Active, a tough, versatile version of OS Explorer. The OS Explorer Active range of OL maps now includes a digital version of the paper map, accessed through the OS smartphone app, OS Maps.

The OS Explorer map of The English Lakes, North Eastern 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, birth place of poet William Wordsworth.

Our OS Explorer maps are perfect for day-tripping, extensive hikes, and cycling.

• Keswick, Cockermouth & Wigton
• 100% recyclable
• Weatherproof
• 1:25,000