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.

New Zealand, South Island, Fiordland National Park. Late afternoon light on the mountain peaks of the Fiordland National Park viewed from the Key Summit track.

New Zealand, South Island, Fiordland National Park. Late afternoon light on the mountain peaks of the Fiordland National Park viewed from the Key Summit track.

New Zealand, South Island, Fiordland National Park. Late afternoon light on the mountain peaks of the Fiordland National Park viewed from the Key Summit track.

New Zealand, South Island, Fiordland National Park. The Hollyford River near the Milford Road enroute to the Milford Sound.

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, 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.

Scotland, Scottish Highlands, Glen Nevis. Looking back from the Pony Track route up Ben Nevis towards a snow covered Glen Nevis.

England, Northumberland, Hadrian's Wall. Walltown Crags and the route of Hadrians Wall along the Great Whin Sill.

England, Northumberland, Hadrian's Wall. Walltown Crags and the route of Hadrians Wall along the Great Whin Sill.

England, Northumberland, Hadrian's Wall. Walltown Crags and the route of Hadrians Wall along the Great Whin Sill.

England, Northumberland, Hadrian's Wall. Walltown Crags and the route of Hadrians Wall along the Great Whin Sill.

Scotland, Stirling, Loch Lomond and the Trossachs National Park. Rainbow over the banks of Loch Lomond and nearby mountains.

Scotland, Stirling, Loch Lomond and the Trossachs National Park. Rainbow over the banks of Loch Lomond and nearby mountains.

Scotland, Stirling, Loch Lomond and the Trossachs National Park. Arklet Falls and Sniad Burn near Inversnaid during Autumn.

Scotland, Stirling, Loch Lomond and the Trossachs National Park. Arklet Falls and Sniad Burn near Inversnaid during Autumn.

Scotland, Stirling, Loch Lomond and the Trossachs National Park. Moss covered boulders on Loch Lomond with mountains in the background.

Scotland, Stirling, Loch Lomond and the Trossachs National Park. Moss covered boulders on Loch Lomond with mountains in the background.

Scotland, Stirling, Loch Lomond and the Trossachs National Park. Moss covered boulders on Loch Lomond with mountains in the background.

Scotland, Stirling, Loch Lomond and the Trossachs National Park. Sunset over Loch Lomond viewed from the bay of Milarrochy.

Scotland, Stirling, Loch Lomond and the Trossachs National Park. The autumnal colours of Oak woodlands fringing Loch Lomond at the bay of Milarrochy.

Scotland, Stirling, Loch Lomond and the Trossachs National Park. The autumnal colours of Oak woodlands fringing Loch Lomond at the bay of Milarrochy.

Scotland, Stirling, Loch Lomond and the Trossachs National Park. The autumnal colours of Oak woodlands fringing Loch Lomond at the bay of Milarrochy.

Scotland, Stirling, Loch Lomond and the Trossachs National Park. The autumnal colours of Oak woodlands fringing Loch Lomond at the bay of Milarrochy.

Scotland, Stirling, Loch Lomond and the Trossachs National Park. The autumnal colours of Oak woodlands fringing Loch Lomond at the bay of Milarrochy.

England, Cumbria, Lake District National Park. Looking along the route of the River Esk from the Hardknott Castle Roman Fort, as storms clouds gather above the countrys’ highest peak, Scafell Pike at 3205ft.

England, Cumbria, Lake District National Park. Looking along the route of the River Esk from the Hardknott Castle Roman Fort, as storms clouds gather above the countrys’ highest peak, Scafell Pike at 3205ft.

England, Cumbria, Lake District National Park. Looking along the route of the River Esk from the Hardknott Castle Roman Fort, as storms clouds gather above the countrys’ highest peak, Scafell Pike at 3205ft.

England, Cumbria, Lake District National Park. Looking along the route of the River Esk from the Hardknott Castle Roman Fort, as storms clouds gather above the countrys’ highest peak, Scafell Pike at 3205ft.

England, Cumbria, Gilsland. Hadrians Wall path running alongside Hadrians Wall – part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Poltross Burn Milecastle part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Hadrians Wall path running alongside Hadrians Wall – part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Poltross Burn Milecastle part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Poltross Burn Milecastle part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Poltross Burn Milecastle part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Poltross Burn Milecastle part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Pocket of Rosebay Willow Herb growing near a stile along the Hadrians Wall Path.

England, Cumbria, Gilsland. Pocket of Rosebay Willow Herb growing near the Hadrians Wall Path.

England, Cumbria, Gilsland. Hadrians Wall path running alongside Hadrians Wall – part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Hadrians Wall path running alongside Hadrians Wall – part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Hadrians Wall path running alongside Hadrians Wall – part of the Hadrians Wall UNESCO World Heritage Site.

England, Cumbria, Gilsland. Hadrians Wall path running alongside Hadrians Wall – part of the Hadrians Wall UNESCO World Heritage Site.

England, Northumberland Hadrians Wall. The world heritage site of Hadrians Wall near the town of Once Brewed.

New Zealand, Southland, Fiordland National Park. Sign to indicate the route of the 'Dusky Track' near West Arm Hut.

New Zealand, Southland, Fiordland National Park. Sign to indicate the route of the 'Dusky Track' near West Arm Hut.

New Zealand, Southland, Fiordland National Park. The Hidden Falls cascade, found along the route of the Hollyford Track.

New Zealand, Southland, Fiordland National Park. The Hidden Falls cascade, found along the route of the Hollyford Track.