A bear on the bank of the Geizernaya (geyser) river. Russia, Kamchatka

Heaven Lake, China/North Korea

Hobbit house, Buckland, New Zealand

Mesa Arch, Canyonlands National Park

Yellow Creek Cliff

Moldoveanu peak in Romania

The Cobbler, Arrochar Alps, Scotland

Mt. Rainier: over Reflection Lake, under Ursa Major

Satellite image of the Mississippi River

The Reed Flute Cave in China

Brahmaputra River, Tibet

The Grotto, Georgian Bay - Bruce Peninsula National Park

Darvaza gas crater, Turkmenistan