A dark tunnel leads to a striking white crater that seems to be from another planet.

Canada's largest graveyard boasts a lot of noteworthy artifacts as well as its own computerized mapping service.

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

This lovely, if imposing, piece of Canadian gothic is possibly the most photographed hotel in the world.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

Montreal's colorful subway station shows its support of the local LGBT+ community.

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

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 historic Montreal market that was the city's agricultural hub for over century.

Montreal's giant farmer's market is a foodie's best friend, especially in the winter months.

One of Canada's oldest museums, the beautiful Redpath has been serving up Natural History and Ethnography since 1882.

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

This 1967 experiment in modular architecture was designed to be a new model for urban living.

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

Walk through the actual strap iron cells and solitary chambers of Arizona Territory’s first prison.

The "world's smallest volcano" has been used to store meals and dispose of dead bodies.

An Aztec temple, the largest man-made pyramid in the world, sits buried in earth with a Spanish church set on top.

Visit this small Mexican church to pray to a mushroom that is supposedly marked with the image of Christ.

Two waterfalls flow down the cliff faces decorated with rare natural basalt columns.

An island filled with hundreds of hanging, decomposing, decapitated dolls.

Frida Kahlo's childhood home, now a museum of her life and works.

Gilded heaven for philatelists and architecture freaks, still in full working order despite sitting atop tremulous ground.