England, North Yorkshire, Yorkshire Dales National Park. Traditional Yorkshire stone barn photographed down Littondale in the Yorkshire Dales.

England, Yorkshire, Yorkshire Dales National Park. The Impressive Natural Rock Formations / Geology of the Limestone Features of Malham Cove in the Yorkshire Dales National Park

England, Yorkshire, Yorkshire Dales National Park. The Impressive Natural Rock Formations / Geology of the Limestone Features of Malham Cove in the Yorkshire Dales National Park

England, North Yorkshire, Yorkshire Dales National Park. The distinctive peak of Pen-y-ghent viewed from farmland near the village of Horton in Ribblesdale.

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.

England, Northumberland, Hadrian's Wall. View along Hadrian's Wall from Hotbank Crags, a UNESCO World Heritage Site.

England, Northumberland, Hadrians Wall. Milecastle 39 on Hadrians Wall, a world heritage site located within the Northumberland National Park.

England, Cumbria, Lake District National Park. Aerial view of Derwentwater, a popular lake near Keswick, at dawn.

England, Cumbria, Lake District National Park. Aerial view of Derwentwater, a popular lake near Keswick, at dawn.

England, Cumbria, Lake District National Park. Aerial view of Derwentwater, a popular lake near Keswick, at dawn.

England, Cumbria, Lake District National Park. Aerial view of Derwentwater, a popular lake near Keswick, at dawn.

England, Cumbria, Lake District National Park. Aerial view of Buttermere lake shortly after sunrise on an autumn day.

England, Cumbria, Lake District National Park. Aerial view of Buttermere lake looking towards Crummock Water shortly after sunrise on an autumn day.

England, Cumbria, Lake District National Park. Aerial view of Buttermere lake looking towards Crummock Water shortly after sunrise on an autumn day.

England, Cumbria, Lake District National Park. Aerial view of Buttermere lake looking towards Crummock Water shortly after sunrise on an autumn day.

England, Northumberland, Northumberland National Park. Midnight at the Yearning Saddle / Lamb Hill Refuge Hut, located along the Pennine Way long distance track as it runs through the Cheviot Hills near the Scottish Border.

Scotland, Scottish Highlands, Cairngorms National Park. The Caledonian Forest of the Rothiemurchus estate with the Cairngorm Mountain range in the distance and the route of the infamous Lairig Ghru.

Scotland, Scottish Highlands, Cairngorms National Park. Native forest reflected upon the still loch waters of the Uath Lochans in Inshriach Forest near Kincraig, Strathspey

Sri Lanka, Ratnapura District, Udawalawa National Park. Sri Lankan elephants viewd on safari at the Udawalawa National Park

Sri Lanka, Ratnapura District, Udawalawa National Park. Sri Lankan elephants viewd on safari at the Udawalawa National Park

Sri Lanka, Ratnapura District, Udawalawa National Park. Sri Lankan elephants viewd on safari at the Udawalawa National Park

Sri Lanka, Ratnapura District, Udawalawa National Park. Sri Lankan elephants viewd on safari at the Udawalawa National Park

Sri Lanka, Ratnapura District, Udawalawa National Park. Sri Lankan elephants viewd on safari at the Udawalawa National Park

Sri Lanka, Ratnapura District, Udawalawa National Park. Sri Lankan elephants viewd on safari at the Udawalawa National Park

Sri Lanka, Ratnapura District, Udawalawa National Park. Sri Lankan elephants viewd on safari at the Udawalawa National Park

Sri Lanka, Ratnapura District, Udawalawa National Park. Sri Lankan elephants viewd on safari at the Udawalawa National Park

Sri Lanka, Ratnapura District, Udawalawa National Park. Sri Lankan elephants viewd on safari at the Udawalawa National Park

Sri Lanka, Ratnapura District, Udawalawa National Park. Sri Lankan elephants viewd on safari at the Udawalawa National Park

Sri Lanka, Ratnapura District, Udawalawa National Park. Sri Lankan elephants viewd on safari at the Udawalawa National Park

Sri Lanka, Ratnapura District, Udawalawa National Park. Sri Lankan elephants viewd on safari at the Udawalawa National Park

Sri Lanka, Ratnapura District, Udawalawa National Park. Sri Lankan elephants viewd on safari at the Udawalawa National Park

Sri Lanka, Ratnapura District, Udawalawa National Park. The wild landscape of the Udawalawa National Park.

Sri Lanka, Ratnapura District, Udawalawa National Park. Crocodile in the Udawalawa National Park

Sri Lanka, Ratnapura District, Udawalawa National Park. Sri Lankan elephants viewd on safari at the Udawalawa National Park

Sri Lanka, Ratnapura District, Udawalawa National Park. Bird of prey in the Udawalawa National Park.

Sri Lanka, Ratnapura District, Udawalawa National Park. Water buffalo wallow in mud in the Udawalawa National Park

Sri Lanka, Ratnapura District, Udawalawa National Park. Lake near the enterance to Udawalawa National Park.

Australia, Victoria, The Twelve Apostles. The world famous Twelve Apostles limestone stacks located along the Great Ocean Road in Port Campbell National Park.

Australia, Victoria, The Twelve Apostles. The world famous Twelve Apostles limestone stacks located along the Great Ocean Road in Port Campbell National Park.

Australia, Victoria, The Twelve Apostles. The world famous Twelve Apostles limestone stacks located along the Great Ocean Road in Port Campbell National Park.

Australia, Victoria, The Twelve Apostles. The world famous Twelve Apostles limestone stacks located along the Great Ocean Road in Port Campbell National Park.

Australia, Southern Australia, Alligator Gorge. Alligator gorge, an ancient gorge cut out by the Alligator Creek, is located in the Remarkable National Park in the Southern Flinders Ranges, SA.

Australia, Southern Australia, Alligator Gorge. Alligator gorge, an ancient gorge cut out by the Alligator Creek, is located in the Remarkable National Park in the Southern Flinders Ranges, SA.

Australia, Southern Australia, Alligator Gorge. Alligator gorge, an ancient gorge cut out by the Alligator Creek, is located in the Remarkable National Park in the Southern Flinders Ranges, SA.

Australia, Victoria, Little Desert National Park. Native bushland in the Little Desert National Park, located near the Victoria / SA border.