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, Tyne and Wear, Big Waters County Park. Sunset over the lake in Big Waters Country Park The lake is a a subsidence pond, formed by the collapse of old mine workings.

England, Tyne and Wear, Big Waters County Park. Sunset over the lake in Big Waters Country Park The lake is a a subsidence pond, formed by the collapse of old mine workings.

England, North Yorkshire, North York Moors National Park. Thomason Foss waterfall near Goathland in the North York Moors National Park.

England, North Yorkshire, North York Moors National Park. Thomason Foss waterfall near Goathland in the North York Moors National Park.

England, North Yorkshire, North York Moors National Park. The scenic Robin Hood's Bay, a popular tourist destination and the end point of the 'Coast to Coast' walk.

England, North Yorkshire, North York Moors National Park. The scenic Robin Hood's Bay, a popular tourist destination and the end point of the 'Coast to Coast' walk.

England, North Yorkshire, North York Moors National Park. The scenic Robin Hood's Bay, a popular tourist destination and the end point of the 'Coast to Coast' walk.

ENGLAND, Tyne & Wear, Holywell Dene. Farm track running through a field used for agriculture in North Tyneside.

England, Cumbria, Lake District National Park. Dawn at Low Wray, looking across the still waters of Windermere, the largest lake to be found in England.

England, Cumbria, Lake District National Park. Dawn at Low Wray, looking across the still waters of Windermere, the largest lake to be found in England.

ENGLAND, Tyne & Wear, Holywell Dene. Woodland canopy in Holywell Dene, a popular pocket of forest near the Northumberland / Tyneside border.

ENGLAND, Tyne & Wear, Holywell Dene. Woodland canopy in Holywell Dene, a popular pocket of forest near the Northumberland / Tyneside border.

ENGLAND, Tyne & Wear, Holywell Dene. Fields of Rape growing in North Tyneside is a common sight due to the popularity of the Rapeseed oil which is extracted from the crop.

ENGLAND, Tyne & Wear, Holywell Dene. Fields of Rape growing in North Tyneside is a common sight due to the popularity of the Rapeseed oil which is extracted from the crop.

ENGLAND, Tyne & Wear, Holywell Dene. Fields of Rape growing in North Tyneside is a common sight due to the popularity of the Rapeseed oil which is extracted from the crop.

ENGLAND, Tyne & Wear, Holywell Dene. Fields of Rape growing in North Tyneside is a common sight due to the popularity of the Rapeseed oil which is extracted from the crop.

Scotland, Scottish Borders, Dun Law. Wind Farms are a controversial new feature to be increasingly found within the Scottish landscape. This wind turbine is part of the Dun Law wind farm located at the western end of the Lammermuir Hills.

Scotland, Scottish Borders, Harelaw Moor. Shafts of light break through storm clouds near Harelaw Moor.

Scotland, Scottish Borders, Wauchope Forest. Close up view of moss. The clean air and damp environment of the Scottish Borders provides a perfect growing environment for such plants.

Scotland, Scottish Borders, Sheep near Glentude Hill. A thick coat of wool helps to ensure that grazing sheep can survive the hostile environment of the winter months in the Scottish Borders.

Vietnam, Northern Vietnam, Sapa. Cat Cat Falls, a waterfall in Cat Cat village near Sapa.

Vietnam, Northern Vietnam, Sapa. Cat Cat Falls, a waterfall in Cat Cat village near Sapa.

Vietnam, Northern Vietnam, Sapa. Cat Cat Falls, a waterfall in Cat Cat village near Sapa.

Vietnam, Northern Vietnam, Sapa. Cat Cat Falls, a waterfall in Cat Cat village near Sapa.

Vietnam, Northern Vietnam, Sapa. Cat Cat Falls, a waterfall in Cat Cat village near Sapa.

Laos, Ban Na Hin. Typical native trees and vegetation in woodland in the jungle near Ban Na Hin in Laos.

Laos, Ban Na Hin. Typical native trees and vegetation in woodland in the jungle near Ban Na Hin in Laos.

Laos, Ban Na Hin. Typical native trees and vegetation in woodland in the jungle near Ban Na Hin in Laos.

Laos, Ban Na Hin. Typical native trees and vegetation in woodland in the jungle near Ban Na Hin in Laos.

Laos, Ban Na Hin, Waterfall. Downstream of a waterfall as it cascades through native jungle and bush.

Laos, Ban Na Hin, Waterfall. Shafts of light pass through vegetation hanging to the rock face near a waterfall.

Sabah Malaysia, Borneo, Kinabalu National Park. Entrance to the canopy walkway at the Poring Hot Springs.

Sabah Malaysia, Borneo, Kinabalu National Park. Looking down to the jungle floor from the canopy walkway platform at the Poring Hot Springs,

Sabah Malaysia, Borneo, Kinabalu National Park. Tourist walking the jungle canopy walkway at Poring Hot Springs.

Sabah Malaysia, Borneo, Kinabalu National Park. Tourist walking the jungle canopy walkway at Poring Hot Springs.

Sabah Malaysia, Borneo, Kinabalu National Park. Tourists walking the jungle canopy walkway at Poring Hot Springs.

Sabah Malaysia, Borneo, Kinabalu National Park. View from the canopy walkway at the Poring Hot Springs, looking down to the jungle floor.

Sabah Malaysia, Borneo, Kinabalu National Park. Tourist walking the jungle canopy walkway at Poring Hot Springs.

Sabah Malaysia, Borneo, Kinabalu National Park. Tourist walking the jungle canopy walkway at Poring Hot Springs.

Sabah Malaysia, Borneo, Kinabalu National Park. Tourist admiring the lush jungle near the canopy walkway at Poring Hot Springs.

Sabah Malaysia, Borneo, Kinabalu National Park. Resting butterfly in the Poring Hot Springs butterfly farm.

Sabah Malaysia, Borneo, Kinabalu National Park. Resting butterfly in the Poring Hot Springs butterfly farm.