This "Alaska-style" billboard is over 100 years old.

Line up for a hickory-smoked BBQ bologna sandwich at this family-run institution.

The remains of the oldest bone-headed dinosaur in North America.

This 12-seat movie theater is the smallest in the world.

This "Palace of Purification" has made many film appearances as a dark and sinister headquarters.

This is the spot where the bloodiest battle in the American Civil War may have started.

The 10th-tallest pyramid in the world, this former sports arena is now home to a massive Bass Pro Shops store.

These murals from the 1920s beautifully depict America’s industrial age.

At a bridge over the Humber river, markers show the effects of the deadliest hurricane in Canadian history.

The internal railway of one of the biggest steel plants in America has been transformed into a linear park with unique industrial views.

This shrine commemorates the site of the first known Catholic mass in the United States.

Created by a local artist, these quirky sculptures each have their own names and personalities.

This vintage short line in Amish country runs passenger steam train excursions and still hauls freight.

A stone marker commemorating the first time sound was transmitted over wires.

One of the oldest, tallest, and most haunted lighthouses in America.

The former home of a Boston physician whose murder led to a revolution in forensic science.

A huge railroad museum with over 100 pieces of rolling stock focusing on the railroad history of Pennsylvania.

If you don't look closely, you might mistake this sculpture for just another passenger waiting at the airport.

The Painted Ladies of Ontario aren’t your average beach homes.

This observation tower is a longstanding, 1960s landmark in the Thousand Islands region of Canada.

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

The profile of one ill-fated deacon was emblazoned forever on this church window during the Halifax explosion.

Twice a day, the water of the Petitcodiac River flows upstream in a surfable wave.

A morbid piece of memorabilia from the most famous shipwreck in current history is just one of the many poignant artifacts in this Canadian museum's collection.