This elaborate towering structure was once famed for its revolutionary height.

Yo, Adrian!

This Philly cemetery is the eternal home of many famous area residents, including Rocky Balboa's wife.

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

World's first "penitentiary," meant to be humane, drove men insane.

Watch maple syrup being made without ever leaving the city.

A rare venue to buy specialty maps.

Now a public art piece, this curious metal feature originally advertised a tinsmith's services.

These locks on North America’s oldest canal are named after a porcine rock formation.

A tunnel that brings more than a century of history to life from the deepest parts of the Niagara Gorge.

A fake block of cheese remembers a feat of dairy engineering from the Chicago World's Fair.

This impressive working clock made of 16,000 plants changes its flowers twice a year.

A sprawling Victorian farm that has been surrounded by a capital city is one of Canada's greatest treasures.

This giant roadside fruit is home to an array of apple-based treats.

The mastermind behind this palatial hotel perished on the Titanic weeks before its grand opening.

A boardwalk winds above this beautiful bog full of wildlife and a rare type of turtle.

This inexpensive lodging house was once a prison notorious for its inhumane practices.

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

Louise Bourgeois' 30-foot-tall steel spider sculpture.

A fantastic place to see murals, and an important location in the history of Toronto's legal street art scene.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

Canada's subterranean Cold War museum has doubled as a movie set.

This colorful creation wasn't always a welcome part of Toronto's Moccasin Trail Park.

Smallest house in Toronto sits on a lot meant to be just wide enough for cars to drive through.