1. Boston Light, Massachusetts

Perched atop Little Brewster Island, Boston Light proudly claims the title of America’s oldest continuously used lighthouse. Established in 1716, it has weathered centuries of storms and the turmoil of war, including destruction during the Revolutionary War and subsequent rebuilding. Remarkably, Boston Light remains operational and is one of the few lighthouses still staffed today. Visitors can tour the site, gaining a unique perspective on early American maritime history. National Park Service: Boston Light