Visitors to Acadia National Park in Maine can watch the sun rise above Jordan Pond, a 150-foot-deep glacial tarn or small pond formed by the Wisconsin Glacier. Michael Ver Sprill, Getty Images Acadia ...
Waves crash against a rocky shore beneath a picturesque lighthouse as seabirds soar and dive overhead. Ancient mountains rise above the rugged, indented coastline, rounded by the ages and covered with ...