Walking guide to the Snowdonia National Park, with 20 best routes chosen by the park rangers. Each walk varies in length from 2 to 10 km and can be completed in less than 4 hours.20 best routes chosen and written by National Park rangers • Walks from 2 to 10km • Detailed description for each walk with highlights clearly marked on the map along with an accompanying map and photographs • General information about the National Park plus basic advice on walkingThis and the Snowdonia National Park Pocket Map (ISBN: 9780008439224) are the perfect companions for exploring this superb walking area of North Wales.