Ice break up in lake Helen and Lassen Peak, early summer. Lassen Volcanic National Park, California, USA.

Subjects: Atmosphere and Sky, Cloudless Sky, Dormant Volcanoes, Environments, Frozen Water Bodies, Geology, Ice and Snow, Middle Mountain, Nobody, Outside, Scenics with Sky, Seasonal Snow, Seasons, Spring, Volcanic Landforms, Wild Scenics, Wilderness