Pembrokeshire Coast Park Rangers Favourite Walks: 20 of the Best Routes Chosen and Written by National Park RangersThe perfect companions for exploring the National Parks. Walking guide to the Pembrokeshire Coast 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