Guidebook to cycling Lon Las Cymru, a 255 mile (410km) route from Cardiff, or 242 mile (390km) from Chepstow to Holyhead, showcasing Wales's beautiful rural heartland. Cycling is on quiet roads and traffic-free paths, and although there are some mountainous sections, gradients are mostly gentle. The route can be completed in 4-7 days. ukryj opis