Wales, Gwynedd, Snowdonia National Park. Large rock boulders located on a plateau near the Miners Track – A popular walking route to the summit of Snowdon.

Wales, Gwynedd, Snowdonia National Park. Llyn Teyrn, a small lake near the Miners Track – A popular walking route to the summit of Snowdon.

England, Northumberland, Woodhorn Colliery Mining Museum. Pit Head Winding Gear at the Woodhorn Colliery Mining Museum near Ashington – Once a former coal pit.

England, Northumberland, Woodhorn Colliery Mining Museum. Modern roof structure of the Cutter building at the Woodhorn Colliery Mining Museum near Ashington – Once a former coal pit.

England, Northumberland, Woodhorn Colliery Mining Museum. Pit Head Winding Gear at the Woodhorn Colliery Mining Museum near Ashington – Once a former coal pit.

England, Northumberland, Woodhorn Colliery Mining Museum. Pit Head Winding Gear at the Woodhorn Colliery Mining Museum near Ashington – Once a former coal pit.