The Pinecone Treehouse in California, USA, is an unusual place where modern design meets wild nature.

A swimming capybara, seen from below.

Local guide.

Giant sperm whales.

Neuschwanstein Castle in Germany looks like something out of a fairy tale—and it inspired Disney's iconic Sleeping Beauty Castle.

Ant betrayal.

Lake Hillier, Middle Island, Australia.

There are fewer than 600 Amur tigers left—and every one of them matters.

Yellowstone National Park is a majestic natural wonder of the USA.

A beautiful sunset in Paris.

Flower Mantis.

The Dolomites, Italy, a haven of peace where UNESCO-listed peaks rise above green valleys and drifting clouds.

Shikisai-no-Oka in Hokkaido, where flower fields are beautifully arranged in various patterns.

A brown bear with three cubs in Alaska.

Therme Bucharest is the largest leisure and entertainment center in Europe, a true oasis in the heart of Romania.

Beautiful bird.

Bryce Canyon is a true natural open-air amphitheater.

Salar de Uyuni is a unique salt flat located in Bolivia, on the desert highland plateau of Altiplano.

Good morning.

Vatnajökull is the largest glacier in Europe, located within the national park of the same name in Iceland.