Ice on the beach at Jokulsarlon, Iceland

Patterns in Holsa River, near Hella, Iceland

Couple oveerlooking Jokulsarlon Glacial Lagoon in South Iceland

Chunks of ice on shore at Diamond beach near Jokulsarlon glacier lagoon, South Iceland, Iceland

Mt. Adams and Tatoosh Range, Mt. Rainier National Park, Washington, USA

Man looking at Moraine lake at sunrise, Banff National Park, Alberta, Canada (MR)

Tourist looking at Moraine lake at sunrise, Banff National Park, Alberta, Canada (MR)

Europe, France, Haute Alps, French Dauphine Alps, Ecrins National Park, Barre des Ecrins (MR)

Water Flowing Out of Glacial Ice Cave, Iceland

Great Britain, England, Twistleton Scars near Ingleton, Ingleborough viewed from a limestone erratic boulder on Twistleton Scars.

Aurora Borealis, Jokulsarlon Glacial Lagoon, South Iceland

Ice from Jokulsarlon's glacial lagoon on the beach at Breidamerkursandur

Ice from Jokulsarlon's glacial lagoon on the beach at Breidamerkursandur

Glacial ice on Breioamerkursandur beach, Jokulsarlon, South Iceland

The Aurora Borealis (Northern Lights) appear above Jokulsarlon Glacial Lagoon, South Iceland

The Aurora Borealis (Northern Lights) appear above Jokulsarlon Glacial Lagoon, South Iceland

Ice cave in the glacier Breidamerkurjokull in Vatnajokull National Park. Iceland

Iceland, South Iceland, Jokulsarlon, Ice on the lagoon reflecting the colours of dawn

Mount Cook (Aoraki) illuminated at sunrise, Lake Pukaki, Mackenzie Country, Canterbury, South Island, New Zealand

Mount Cook (Aoraki) illuminated at dusk, Lake Pukaki, Mackenzie Country, Canterbury, South Island, New Zealand

Mount Cook (Aoraki) illuminated at dusk, Lake Pukaki, Mackenzie Country, Canterbury, South Island, New Zealand

Mount Cook (Aoraki), Lake Pukaki, Mackenzie Country, Canterbury, South Island, New Zealand

Mount Cook (Aoraki), Lake Pukaki, Mackenzie Country, Canterbury, South Island, New Zealand

Tourists view Dettifoss waterfall in Northern Iceland.

Asia, Nepal, Himalayas, Sagarmatha National Park, Solu Khumbu Everest Region, tents and prayer flags at Everest Base Camp

Asia, Nepal, Himalayas, Sagarmatha National Park, Solu Khumbu Everest Region, Unesco World Heritage, Island Peak (6189m), guide leading a route

Franz Josef, New Zealand. Glacier hiking through the Franz Josef glacier is a major attraction of New Zealand's south island.

Kayaks, Lake Pukaki, and Aoraki / Mt Cook, South Canterbury, South Island, New Zealand

Heli-hiker, Franz Josef Glacier, West Coast, South Island, New Zealand

Borrowdale and Castle Crag from Walla Crag, Lake District National Park, Cumbria, England, UK

Dawn light on Lake Louise, Banff National Park, Alberta, Canada

Lake Louise at sunrise, Banff National Park. Alberta, Canadian Rockies, Canada

Lake Louise at sunrise, Banff National Park. Alberta, Canadian Rockies, Canada

Jokulsarlon, South Iceland, Northern Europe

Ice cave at the northern shore of glacial lagoon Jokulsarlon in glacier Breidamerkurjokull in Vatnajokull National Park. Northern Europe, Iceland.

Linden trees in drumlin landscape, Hirzel, Switzerland, Europe

Patterns in Holsa River, near Hella, Iceland

Patterns in Holsa River, near Hella, Iceland

Fjallsarlon Glacial Lagoon, Southern iceland, Iceland

Icebergs being washed ashore on Breidamerkursandur black sands, near Jokulsarlon glacial lagoon, East Iceland