Republic of Ireland, County Sligo, Ben Bulben mountain seen from Lukes Bridge area with rhododendrons in the foreground.

Republic of Ireland, County Sligo, Ben Bulben mountain seen from Lukes Bridge area with rhododendrons in the foreground.

Republic of Ireland, County Donegal, Gweedore, mini cairn on the foothills of Errigal which is Donegal's highest mountain.

Republic of Ireland, County Donegal, Gweedore, mini cairn on the foothills of Errigal which is Donegal's highest mountain.

Switzerland, Valais, Rhone Glacier, View over snow covered landscape with road leading to Furkpass winding down the mountainside.

Austria, Tyrol, Innsbruck, Hungerburgbahn funicular station designed by Zaha Hadid and opened in 2007.

Austria, Tyrol, Innsbruck, Hungerburgbahn funicular station designed by Zaha Hadid and opened in 2007.

Austria, Tyrol, Innsbruck, Hungerburgbahn funicular station designed by Zaha Hadid and opened in 2007.

Austria, Tyrol, Innsbruck, Hungerburgbahn funicular station designed by Zaha Hadid and opened in 2007.

Austria, Tyrol, Innsbruck, Hungerburgbahn funicular station designed by Zaha Hadid and opened in 2007.

Austria, Tyrol, Innsbruck, Hungerburgbahn funicular station designed by Zaha Hadid and opened in 2007.

Austria, Tyrol, Innsbruck, Skiing signs at Seegrube the last stop of the Nordkettebahn Cable Car.