Geograph - photograph every grid square

The National Cycle Network is a network of cycle routes. It was created by the charity Sustrans Link (Sustainable Transport), aided by a National Lottery grant.

Many routes aim to minimise contact with motor traffic, though 70% of them are on roads. In some cases the NCN uses pedestrian routes, disused railways, minor roads, canal towpaths, or traffic-calmed routes in towns and cities.

Route 8 of the National Cycle Network, also known as Lôn Las Cymru, runs for 436km (271 miles) between Cardiff and Holyhead via Brecon, Builth Wells, Machynlleth, Porthmadog and Bangor. Between Machynlleth and Porthmadog there are alternative routes - one coastal, the other inland via Dolgellau, Coed y Brenin and Trawsfynydd.