A mailbox that saved a nature reserve.

Serving Central Asian breads that range from cracker-crisp to warm and fluffy, this bakery brings Bukhara to Queens.

The inventor of a number of hybrid corn species is immortalized with a field of giant corn.

A half-acre utopia in the New Mexico desert features a graveyard, a game of horseshoes, a library, and a mailbox.

In the remote high desert of New Mexico, a strange array of poles beckon fury from above.

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

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

Also known as the Square Colosseum, this building is a prime example of fascist-era rationalist architecture.

The skulls and bones of thousands of soldiers line the walls of this small Italian chapel.

Sitting on an Italian hilltop is this surreal fortress built by the mad inventor of electrohomeopathy.

This abandoned Brutalist treehouse is a hidden architectural relic.

This ultra-modern burial building would have stacked the dead like a giant filing cabinet.

A memorial to Brazil's little-known role in World War II.

Two churches shoot bottle rockets at each others' bell towers in an unusual Easter celebration.

Building owners can take out tiles for free at this repository for historic building materials.

A historic hotel library in Indiana hides more than a few secrets on its shelves.

The final resting place of the tragic king and queen of the Jazz Age is tucked away in a small Maryland graveyard.

A haunting tribute to pioneering photographer Clover Adams.

The first purpose-built art gallery in the United States is once again open as a center of craft arts.

A lovely aquatic park built by a one-armed Civil War veteran who made a fortune from lotuses.

A wondrous old library overlooking the nation's capital.

A historic neighborhood church is reborn as a psychedelic arts collective.

At 135 years old and counting, this historic print shop is heaven for poster nerds and music buffs.

This translucent sculpture represents a quintessential component of New York City's skyline.