A small abandoned and abused cemetery that has become a magnet for ghost hunters.

This cemetery is all that remains of a school for "wayward" girls.

A gothic church spire sits atop this skyscraper, the tallest church in the world.

One of the few Cold War-era bases with many of its original structures still standing.

A comedy troupe's collection of bizarre humor.

Egyptian Revival obelisks still rise over the old mine shafts.

Built by an accountant with a dream of running a grand resort, this estate has sat vacant for over half a century.

Vikings and Evangelicals have both had a hand in this replica medieval church.

The oldest continuously-operating tavern in Wisconsin used a clever loophole to serve alcohol during Prohibition.

Eat burgers beneath gargantuan taxidermy and thousands of dollar bills in Utah's oldest continuously-operating bar.

The last SR-71 ever constructed.

Here lies Lilly E. Gray, an alleged "victim of the beast," but the reason long remained a mystery.

In the heart of Brigham Young's promised land sits a festering plot of industrial ruin that has been claimed by society's outcasts.

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.

A ghost town that held steady longer than most, but finally gave up the ghost.

A house carved into a rock in the 1940s.

It's safe—and permitted—to walk across these twin natural sandstone arches.

A small oasis not far from downtown Moab.

These molds for fiberglass statues have formed an eerie, accidental sculpture park.

Hidden in magnificent rolling countryside, see what may be the largest modern stone circle in the world at Wisconsin's very own "Stonehenge”

Chilly air billows out from the entrance of an abandoned mine on a steep hillside, providing a refuge for Ice Age fauna and flora.

This tiny site in Iowa, part of a patchwork national wildlife refuge, is home to ancient flora and fauna.

Architectural elements and building materials for this house were transported from Salisbury, England.

An Iowa town celebrates its heritage with the tallest working Dutch windmill in North America.