Darvaza gas crater, Turkmenistan

The Moeraki Boulders of New Zealand.

Morondova, Madagascar

Sherbrooke Lake, Yoho National Park, Canada

Riomaggiore, Cinque Terre, Italy

Sun shining through the clouds in Drakensberg, South Africa

Mount Damāvand, Iran -

Mackenzie Basin, New Zealand

Saar river near Saarlouis, Germany

Qilian County, China

Sandstone pillars, Meteora, Greece

Geothermic pool in a remote Icelandic highland during the summer months

Mica Mine, Alstead, NH