Regional historian Hayden Mathews explores the rich heritage of this lovely Eastern Shore town, focusing on both land and sea. The day includes a cruise on a replica of an 18th century vessel, as well as a walking tour of Chestertown’s historic district guided by the town’s mayor.

Pennsylvania Avenue has hosted inaugurations, protests, and parades throughout the history of the United States. But the development of this grand boulevard connecting the Capitol to the White House was fraught with conflict and intrigue. Visit Lafayette Square, walk Pennsylvania Avenue, and learn from Carolyn Muraskin, founder of DC Design Tours, how this part of downtown Washington went from being Murder Bay to America’s Main Street.

Discover landmarks, art, and other projects from the New Deal period with author David Taylor during a walking tour in Washington, D.C. Sites visited include Judiciary Square to see the public sculptures and dramatic courthouse bas reliefs there; the Henry F. Daly Building, constructed in the Classical Moderne style; the Federal Trade Commission Building, which features monumental Art Deco sculptures; and the National Mall and Washington Monument, both of which were renovated during the New Deal period.

Pennsylvania Avenue has hosted inaugurations, protests, and parades throughout the history of the United States. But the development of this grand boulevard connecting the Capitol to the White House was fraught with conflict and intrigue. Visit Lafayette Square, walk Pennsylvania Avenue, and learn from Carolyn Muraskin, founder of DC Design Tours, how this part of downtown Washington went from being Murder Bay to America’s Main Street.

Over the course of the more than three decades he lived or visited there, the Badlands transformed Theodore Roosevelt into the kind of vigorous outdoorsman that he’d idealized as a youth—and that shaped his public image as president. Perhaps more importantly, this corner of the West turned him into a passionate conservationist. Experience the Badlands landscapes—filled with dramatic vistas, vividly colored canyons, and wandering herds of wild bison—on a 5-day study tour led by naturalist Melanie Choukas-Bradley.