Keywords: Thunder hole.jpg View of Thunder Hole a geologic formation at Acadia National Park on Mount Desert Narrows near Bar Harbor Maine own 2007-09-30 Into The Fray wikipedia en Into The Fray Original upload log en wikipedia Fredlyfish4 CommonsHelper en wikipedia Thunder+hole jpg 2007-09-30 14 40 Into The Fray 966×1288× 705839 bytes <nowiki>View of Thunder Hole a geologic formation at Acadia National Park on Mount Desert Narrows near Bar Harbor Maine </nowiki> Acadia National Park Coastal erosion |