Handsomely crafted representations of our round planet.

Ancient mysterious ruts carved in the bedrock.

Abandoned Roman Catholic chapel abused by Satanists before being restored.

This Stone Age solar temple aligns with the sun on each equinox and solstice.

This subterranean necropolis holds three floors of antler-dug grave caves.

This prison on the Maltese island of Gozo is almost 500 years old, and they have the graffiti to prove it.

Two geological phenomena in one precarious locale: a towering stone window, and a deep blue void.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

Lake within a lake.

Possibly the world's largest coin stands just outside of a Canadian science center.

What happens when a sculptor has to find a way around a 100-year-old copyright.

This historic Victorian hotel has a scandalous history of affairs and murder.

A grand Gothic Revival basilica with stained glass depictions of Montreal's religious history has only one soul resting in its crypt.

Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

The skyline of Montreal includes the silhouette of an unexpected fruit-shaped Canadian staple.

A community-run museum invites visitors to explore Jewish communities before and after the Holocaust.

City law dictates that this mountaintop cathedral containing the heart of a saint is to remain the tallest building in town.

The biggest museum dedicated to insects in North America, one of the largest in the world.

A massive Montreal stadium that has seen nothing but trouble since its inception.

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

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

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

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