OS Explorer Maps OL1 & OL24 In central England, the Peak District National Park was the first in Britain and is still one of the most popular. With both numerous footpaths and large open access areas, it\'s popular for hiking and hillwalking and the natural rocks and caves make it ideal for climbers and potholers. The spa town of Buxton provides an excellent base for longer stays. This map bundle contains both OS Explorer Maps for the National Park with a discount of 20% compared to the cost of buying them individually, and is available in both standard and weatherproof \'Active\' versions. Whatever activities you plan on your visit, you can make the most of it with Ordnance Survey maps. With all maps in this set you will receive a code for use on your iOS or Android smartphone or tablet.