Ruins of Dinas Bran Castle and village of Llangollen below, Denbighshire, Wales, United Kingdom, Europe

The medieval castle Dinas Bran perched above the cloud inversion lying in the River Dee valley on a clear autumn morning, Denbighshire, Wales, United Kingdom, Europe

The medieval castle Dinas Bran standing above the mist and fog on an autumn morning, Denbighshire, Wales, United Kingdom, Europe

The ruins of Dinas Bran, a medieval castle near Llangollen, Denbighshire, Wales, United Kingdom, Europe

Ruined Dinas Bran Castle, Llangollen, Denbighshire, Wales, United Kingdom

Ruined Dinas Bran Castle, Llangollen, Denbighshire, Wales, United Kingdom

View towards limestone escarpment of Creigiau Eglwyseg, from Castell Dinas Bran, Llangollen, Denbighshire, Wales, United Kingdom, Europe

View towards limestone escarpment of Creigiau Eglwyseg, from Castell Dinas Bran, Llangollen, Denbighshire, Wales, United Kingdom, Europe

Plas Newydd, home of the Ladies of Llangollen, with Castell Dinas Bran behind, Llangollen, Denbighshire, Wales, United Kingdom, Europe