Guests from the Lindblad Expeditions ship National Geographic Sea Bird in Glacier Bay National Park, UNESCO World Heritage Site, Southeast Alaska, United States of America, North America

Adult humpback whale (Megaptera novaeangliae) flukes-up dive in Inian Pass, Southeast Alaska, Pacific Ocean, United States of America, North America

Symbol of Tbilisi city - Mother of Georgia on the top of hill over downtown

Punting barges, so-called Stocherkaehne on the banks of the Neckar river in Tuebingen, Baden-Wuerttemberg, Germany, Europe

Punting barges, so-called Stocherkaehne on the banks of the Neckar river in Tuebingen, Baden-Wuerttemberg, Germany, Europe

Fresh Snowfall

Travellers explore New Zealand's famous Franz Josef Glacier. Blue Ice, deep crevasses, caves and tunnels mark the ever changing ice; West Coast, New Zealand

Salar de Uyuni, the world's largest salt flat, during the wet season (December-February); Potosi Department, Bolivia

Travellers explore New Zealand's famous Franz Josef Glacier. Blue Ice, deep crevasses, caves and tunnels mark the ever changing ice; West Coast, New Zealand

A tight squeeze for travelers exploring New Zealand's famous Franz Josef Glacier, iwth its blue Ice, deep crevasses, caves and tunnels that mark the ever changing ice formations; West Coast, New Zealand

Teenage girl leaning against ice walls on the Matanuska Glacier in Sutton, Alaska, Sutton, Alaska, United States of America

Travellers explore New Zealand's famous Franz Josef Glacier. Blue Ice, deep crevasses, caves and tunnels mark the ever changing ice; West Coast, New Zealand

View taken from behind of a person walking down a mountainside with a spectacular view of the Kusawa Lake below, Yukon, Canada

Travellers explore New Zealand's famous Franz Josef Glacier. Blue Ice, deep crevasses, caves and tunnels mark the ever changing ice; West Coast, New Zealand

Four-wheel drive and reflection during the wet season (December-February) in Salar de Uyuni, the world's largest salt flat; Potosi Department, Bolivia

Three young adults sit in the back of a dune buggy with dogs after a muddy tour; Retaruke, Manawatu-Wanganui, New Zealand

Fresh Snowfall