Hutt Lagoon is an elongate lake, located in a dune swale adjacent to the coast of the Indian Ocean, in the mid west region of Western Australia. Port Gregory is located between the ocean and the lake's southern shore. Hutt Lagoon is a pink lake, due to the presence of an algae that produces beta-carotene. A microalgae production plant is the world's largest. The image was acquired September 30, 2012, covers an area of 16.5 by 18.3 km, and is locate at 28.1 degrees south, 114.2 degrees east. https://photojournal.jpl.nasa.gov/catalog/PIA26510