Allgäu, Germany

Cougar Mountain, Washington

Caddo Lake, Texas

Rio Secreto, Riviera Maya, Mexixo

Cachoeira dos Cristais.

Devetashka Cave, Bulgaria

Lake Sørvágsvatn on the Faroe Islands

Hume Lake, Sequoia National Forest of Fresno County, California by Lou Lu

Autumn in Patagonia, Argentina.

Königssee, Berchtesgaden National Park, Germany

Dyrhólaey, Iceland

Mackenzie Basin, New Zealand

Bromo volcano. Indonesia