Odeleite River (a. "The Blue Dragon River"), Algarve, Castro Marim, Portugal. "The river is also known as 'The Blue Dragon River' because of its dark blue color and curvy shape.
Camel Thorn Trees, Photograph by Frans Lanting, National Geographic. Tinted orange by the morning sun, a soaring dune is the backdrop for the hulks of camel thorn trees in Namib-Naukluft Park.