England, North Yorkshire, Yorkshire Dales National Park. Limestone pavement and a single tree at Winskill Stones Nature Reserve in the Yorkshire Dales.

England, North Yorkshire, Yorkshire Dales National Park. A single tree in the limestone pavement known as Twisleton Scars with Ingleborough in the distance.

England, North Yorkshire, Yorkshire Dales National Park. A single tree in the limestone pavement known as Twisleton Scars with Ingleborough in the distance.

England, North Yorkshire, Yorkshire Dales National Park. Ribblehead Viaduct, a railway viaduct crossing the valley of the River Ribble at Ribblehead.

England, Northumberland, Northumberland National Park. Evening light illuminates the rolling hills of Upper Coquetdale in Northumberland National Park.

England, Northumberland, Northumberland National Park. Evening light illuminates the rolling hills of Upper Coquetdale in Northumberland National Park.

England, Northumberland, Northumberland National Park. Ridlees Cairn located in the Otterburn Ranges towards the western end of Upper Coquetdale.

England, North Yorkshire, Yorkshire Dales National Park. Lone tree and the limestone pavement of Moughton Scars viewed at sunset.

England, North Yorkshire, Yorkshire Dales National Park. Moughton Scars, looking towards the peak of Pen-y-ghent.

England, North Yorkshire, Yorkshire Dales National Park. Moughton Scars, looking towards the peak of Pen-y-ghent.

England, North Yorkshire, Yorkshire Dales National Park. Moughton Scars, looking towards the peak of Pen-y-ghent.

England, North Yorkshire, Yorkshire Dales National Park. Looking towards the peak of Ingleborough and the Moughton Scars, a natural karst landform (limestone pavement) which is common in the Yorkshire Dales.

England, North Yorkshire, Yorkshire Dales National Park. Looking towards the peak of Ingleborough and the Moughton Scars, a natural karst landform (limestone pavement) which is common in the Yorkshire Dales.

England, North Yorkshire, Yorkshire Dales National Park. A single tree in the limestone pavement known as Twisleton Scars.

England, North Yorkshire, Twistleton Scar. Limestone pavement and Hawthorn Tree at Twistleton Scar in the Yorkshire Dales National Park.

England, North Yorkshire, Twistleton Scar. Limestone pavement and Hawthorn Tree at Twistleton Scar in the Yorkshire Dales National Park.

England, North Yorkshire, Yorkshire Dales National Park. A single tree in the limestone pavement known as Twisleton Scars with Ingleborough in the distance.

England, North Yorkshire, Yorkshire Dales National Park. Ribblehead Viaduct, a railway viaduct crossing the valley of the River Ribble at Ribblehead.

England, North Yorkshire, Yorkshire Dales National Park. Ribblehead Viaduct, a railway viaduct crossing the valley of the River Ribble at Ribblehead.

United States of America, Ariziona, Petrified Forest National Park. The surreal, colourful landscape of the Painted Desert in the Petrified Forest National Park.

United States of America, Ariziona, Petrified Forest National Park. The surreal, colourful landscape of the Painted Desert in the Petrified Forest National Park.

United States of America, Ariziona, Petrified Forest National Park. The surreal, colourful landscape of the Painted Desert in the Petrified Forest National Park.

United States of America, Ariziona, Petrified Forest National Park. The surreal, colourful landscape of the Painted Desert in the Petrified Forest National Park.

United States of America, Ariziona, Petrified Forest National Park. The surreal, colourful landscape of the Painted Desert in the Petrified Forest National Park.

United States of America, Ariziona, Petrified Forest National Park. The surreal, colourful landscape of the Painted Desert in the Petrified Forest National Park.

United States of America, Ariziona, Petrified Forest National Park. The surreal, colourful landscape of the Painted Desert in the Petrified Forest National Park.

United States of America, Ariziona, Petrified Forest National Park. The surreal, colourful landscape of the Painted Desert in the Petrified Forest National Park.

United States of America, Ariziona, Petrified Forest National Park. The surreal, colourful landscape of the Painted Desert in the Petrified Forest National Park.

United States of America, Ariziona, Petrified Forest National Park. The surreal, colourful landscape of the Painted Desert in the Petrified Forest National Park.

United States of America, Ariziona, Petrified Forest National Park. The surreal, colourful landscape of the Painted Desert in the Petrified Forest National Park.

United States of America, Ariziona, Petrified Forest National Park. The surreal, colourful landscape of the Painted Desert in the Petrified Forest National Park.

United States of America, Ariziona, Petrified Forest National Park. The surreal, colourful landscape of the Painted Desert in the Petrified Forest National Park.

United States of America, Ariziona, Petrified Forest National Park. The surreal, colourful landscape of the Painted Desert in the Petrified Forest National Park.

United States of America, Ariziona, Petrified Forest National Park. The surreal, colourful landscape of the Painted Desert in the Petrified Forest National Park.

United States of America, Ariziona, Petrified Forest National Park. The surreal, colourful landscape of the Painted Desert in the Petrified Forest National Park.

United States of America, Ariziona, Petrified Forest National Park. The surreal, colourful landscape of the Painted Desert in the Petrified Forest National Park.

England, North Yorkshire, Yorkshire Dales National Park. Deepdale, a secluded valley in the Yorkshire Dales National Park near the village of Dent.

England, North Yorkshire, Yorkshire Dales National Park. Deepdale, a secluded valley in the Yorkshire Dales National Park near the village of Dent.

England, North Yorkshire, Yorkshire Dales National Park. Deepdale, a secluded valley in the Yorkshire Dales National Park near the village of Dent.

England, Cumbria, North Pennines. A small cottage located within the barren landscape of Hartside Pass near Alston within the North Pennines Area of Outstanding Natural Beauty (AONB)

England, Northumberland, Northumberland National Park. Lamb Hill in the Cheviot Hills, part of the Northumberland National Park, viewed from Dere Street in the Scottish Borders

England, Northumberland, Northumberland National Park. Lamb Hill in the Cheviot Hills, part of the Northumberland National Park, viewed from Dere Street in the Scottish Borders

England, Northumberland, Northumberland National Park. Lamb Hill in the Cheviot Hills, part of the Northumberland National Park, viewed from Dere Street in the Scottish Borders

England, Northumberland, Northumberland National Park. Footprints on fresh snow on the Cheviot Hills near Comb Fell and the Breamish Valley.

England, Northumberland, Northumberland National Park. Footprints on fresh snow on the Cheviot Hills near Comb Fell and the Breamish Valley.

England, Northumberland, Northumberland National Park. Snow on the Cheviot Hills near Comb Fell and the Breamish Valley.

England, Northumberland, Northumberland National Park. Snow on the Cheviot Hills near Comb Fell and the Breamish Valley.

England, Northumberland, Northumberland National Park. Snow on the Cheviot Hills near Comb Fell and the Breamish Valley.

England, Northumberland, Northumberland National Park. Snow on the Cheviot Hills near Comb Fell and the Breamish Valley.

England, Northumberland, Northumberland National Park. Snow on the Cheviot Hills near Comb Fell and the Breamish Valley.