Lake Wannaka, New Zealand

Chilkoot Lake. Haines, AK

Allgäu, Germany

Yosemite, California 2012

Cueva de los Verdes, Canary Islands

Blue-Green Algae bloom, Lake Erie, US

Santorini, Greece

Natural terrace pool, Pamukkale, Turkey.

Devetashka Cave, Bulgaria

Autumn in New Hampshire

Medicine Lake in Glacier National Park

Above Víkar, Faroe Islands

Cachoeira dos Cristais.