Perfect example of strato-volcano, island cone left by subsidence, Crater Lake, Oregon, United States of America (U.S.A.), North America

america crater crater lake craters day geology high angle view island island cone lake lakes landscape landscapes natural phenomena natural world nature nobody north america oregon outdoors physical geography rural location scenics strato volcano strato volcano surface processes topography travel travel destinations united states of america usa volcanic landscape volcano volcanos american americas daytime mountain outside pacific northwest us usa united states us volcanic water west coast