Sour Lake
Sour Lake, named for its acidic water, in the Mud Volcano Group in Yellowstone National Park.
Yellowstone NP, Park County, Wyoming, United States of America (US)
LLandscape photographyNational ParkPaolo Lolli PhotographyPark CountyUSUnited States of AmericaWyomingYellowstone NPacidic waterbankforestlakelandscapereservoirskywaterwater resourceswetlandwww.paolololli.comCOLLECTIONYELLOWSTONE
