Mist hangs low in the valleys near Bwlch, Brecon Beacons National Park, Powys, Wales, United Kingdom, Europe

Mist hanging over countryside near Bwlch, Brecon Beacons National Park, Powys, Wales, United Kingdom, Europe

Rolling countryside near Bwlch with views to Sugar Loaf mountain, Brecon Beacons National Park, Powys, Wales, United Kingdom, Europe

Thick mist hangs in a valley near Bwlch on a summers morning, Brecon Beacons National Park, Powys, Wales, United Kingdom, Europe

Mist hanging over countryside near Bwlch, Brecon Beacons National Park, Powys, Wales, United Kingdom, Europe

Mist hanging over countryside near Bwlch, Brecon Beacons National Park, Powys, Wales, United Kingdom, Europe

Snow dusted fence and fields looking towards Bwlch and snowy mountains beyond, Brecon Beacons National Park, Powys, Wales, United Kingdom, Europe

Llanberis Pass (Bwlch Llanberis) at Pen-y-Pass, Snowdonia National Park, Gwynedd, Wales, United Kingdom, Europe

Llanberis Pass (Bwlch Llanberis) at Pen-y-Pass, Snowdonia National Park, Gwynedd, Wales, United Kingdom, Europe

Steam engine Dafydd Lloyd George at Tan-y-Bwlch Station on the Ffestiniog Railway, Wales, United Kingdom, Europe

Ffestiniog Railway at Tan-y-Bwlch, the busiest of the North Wales narrow gauge railways, opened in 1836 to carry slate from Blaenau Ffestiniog to the coast, the first steam engines replaced horse power in 1863, Wales, United Kingdom, Europe

Steam engine Dafydd Lloyd George at Tan-y-Bwlch Station on the Ffestiniog Railway, Wales, United Kingdom, Europe

Steam engine Dafydd Lloyd George at Tan-y-Bwlch Station on the Ffestiniog Railway, Wales, United Kingdom, Europe

Electricity pylons traversing Bwlch Y Ddeufaen on the edge of the Snowdonia Mountains, North Wales, United Kingdom, Europe

Electricity pylons traversing Bwlch Y Ddeufaen on the edge of the Snowdonia Mountains, North Wales, United Kingdom, Europe

Bwlch y Groes Pass, highest public road mountain pass in Wales, with a summit altitude of 545 metres, North-Wales, Wales, Great Britain