Keywords: acadia maine national park nationalpark national parks nationalparks usgs cliff coast coastal landscape ocean science waves outdoor water sky sea shore cloud seaside lake Acadia National Park — A beautiful coastal view of the waves crashing at sandy inlet surrounded by a rocky coast in Acadia National Park. Granite underlies much of Acadia which helps gives the park it's rugged and rough character. Photo credit: John Mosesso, USGS. Acadia National Park — A beautiful coastal view of the waves crashing at sandy inlet surrounded by a rocky coast in Acadia National Park. Granite underlies much of Acadia which helps gives the park it's rugged and rough character. Photo credit: John Mosesso, USGS. |