Photo of the day 30.05.2012
Crater Lake Mazama volcano, Oregon, USA. The well-known crater lake in the United States. It is located in the caldera of Mount Mazama. It is the deepest crater lake in the United States -. Its depth is 594 m Its nourishing rain and snow on the surface are no sources of inflow or outflow of water, but because it is one of the cleanest lakes in the world.