Despite time, colonization, and the brutal New Mexican heat, these Pueblo ruins still stand.

A natural formation that resembles a camel resting in the New Mexico desert.

This innocuous New Mexico storefront was once the secret jump-off spot for Manhattan Project scientists.

A small side chapel in Santa Fe's basilica is home to the oldest statute of the Virgin Mary in North America.

On the edge of the Valles Caldera National Preserve, these rock formations create an eerie landscape.

A beautiful red-faced slot canyon in northern New Mexico.

The 7,000-year-old calcium carbonate formation creates a magnificent natural bridge.

A small metropolis of Pueblo cave dwellings have been carved right into the hillside of this national monument.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

A sprawling collection of over 106,000 toys from around the world.

This sculpture perfectly models the molecular structure of a drug that was never produced.

Life-sized sculpture of a blue whale made of hand-recycled plastic trash.

These Pre-Columbian petroglyphs contain representations of birds, deer, hunters, and even some early Native flute players.

Adobe ruins punctuate the beauty of an 800 foot canyon carved by the Canadian River.

The ruins of this abandoned fort now stand as a picturesque reminder of America's march West.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Opulence and fantasy collide in this royal chair which is supposedly made with unicorn horns.

Climb to the top of its spiral spire for spectacular views of Copenhagen.

Beneath Denmark's Højbro bridge, a bronze merman and his seven sons forever mourn for the mother and wife who left them for land.

This bridge's unique architecture honors nautical heritage and encourages self-awareness.

Copenhagen's celebrated theme park and gardens.

It houses the remains of a 17th-century version of the Titanic.

Sweden's "good old days" painstakingly re-created in a model village.

A king's bloodstained shirt is among the gruesome collection of artifacts displayed below Stockholm's Royal Palace.