These powerful, if squat, Canadian waterfalls flow in different directions depending on the time of day.

A mysterious spot where the laws of gravity seem not to apply.

Iconic rock formations that allow for exploration during high or low tide.

This Canadian monument to the man who invented the telephone allows visitors to get up close and personal with the artifacts of his life.

The first "applecore" style lighthouse in Nova Scotia.

This historic cemetery stopped accepting bodies before many Canadian cities were founded.

The final resting place of 121 victims of the RMS Titanic, 42 of which may never be identified.

This engineering marvel is the longest bridge in Canada and one of the longest spans in the world.

Go inside the house that inspired L. M. Montgomery to create one of literature's most beloved heroines.

Rusty red sands line the shores of this Canadian Province.

This small pedestal marks the spot of the first lot of land sold in Alexandria, Virginia in 1749.

The former home of Thomson Francis Mason, the mayor of Alexandria from 1827-1830.

A superbly preserved example of Georgian residential architecture that was once home to one of the founders of Alexandria, Virginia.

This pharmacist and his patient greet visitors to the National Community Pharmacists Association.

Once the largest trading firm of enslaved people in the U.S., this building is now a museum that preserves Alexandria's dark past.

Long buried under the 20th-century landscape, this lift lock of the Alexandria Canal is the lone remnant of an ambitious early American transportation project.

This twice-relocated "Usonian" home is among the smallest built by master architect Frank Lloyd Wright.

A massive, majestic mammal watches over pedestrians from his perch atop a former B.P.O.E. lodge.

The only one-room schoolhouse remaining in Talbot County, Maryland.

This one-room schoolhouse played a significant role in the education of Black children for almost 100 years.

The elevator hidden in a smokestack on Roosevelt's yacht now serves as a monument to the former president.

Explore the legends surrounding these mythical sea creatures inside this museum.

The Decoy Capital of the World.

Historic home of America's sweetheart sharpshooter, Annie Oakley.