Seemingly grown on some other world, these New Mexico rock formations look like a disused science fiction set.

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.

Six tiny houses built for working class people form the largest intentional cluster of Wright homes anywhere.

This Dutch Colonial home is the oldest remaining farmhouse in Manhattan.

A UFO scrapyard in the California desert.

This beautiful arched gate is all that remains of the fortress the ancient mountaintop town of Amadiya once was.

California's oldest wind harp represents a historic piece of America's Danish history.

With its peeling paint and faded sign, this theater-turned-recycling plant is a nostalgic relic of 1950s Americana.

The ruins of the castle that chemicals built.

Tiny horses tethered to antique rings are scattered around the city.

Illegal drag racing two stories beneath Chicago’s streets.

Travel through the hidden underbelly of the city in colorful tunnels filled with art and history exhibits.

An old train trestle re-imagined as an Egyptian obelisk.

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

Crouch down, stretch tall, and be sure to flail your legs to pay homage to the Monty Python classic.

The world's largest wooden trestle stretches across this desert canyon in Anza-Borrego Desert State Park.

The steepest classic funicular in the world glides along a dizzying incline.

A perfectly preserved hill village where the buildings are painted like white lace.

This tower in a small Polish village uses the power of a sacred bell to ward off mischievous weather spirits.

The world's newest astronomical clock is also its most accurate.

A once-thriving hotel in the Swiss Alps couldn't compete with climate change.

The world's only flying boat museum honors a small Irish village that sent 20th-century aviation to new heights.

The most isolated mailbox in America lets desert travelers record their passing.

Finally the worlds of UFO enthusiasts and beef jerky lovers have come together in this roadside shop.