Hidden above a drug store on a nondescript corner of Lincoln Heights is a private clubhouse for intrepid explorers.

This institution collects the history of burlesque dancing with a titillating collection of ephemera and pasties.

Thousands of artifacts relating to human sexuality, including the world's largest sex bike.

A breathtaking array of ancient Pueblo structures and artifacts counterintuitively preserved by neglect.

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.

An earthwork sculpture built by Robert Smithson in the Great Salt Lake only reemerges during drought.

Despite its name, this route in southern Utah offers a heavenly day trip.

This raised bulls-eye visible from space was the subject of an intense geologic controversy.

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

Bizarre lunar-like landscape with thousands of large stone "hoodoos."

This concert pavilion on the shore of the Great Salt Lake has been destroyed by fire, water, and disinterest but keeps coming back.

Where unreadable addresses are read, 24 hours a day, seven days a week.

Step into the cool deep past and unknown future of who begat who.

Enormous piles of historically significant stones, dumped by Congress in a forest, and abandoned for 60 years.

This massive swimming pool is the high tech home to the human-powered submarine races.

The ruins of this long-abandoned unsuccessful gold mine can still be found.

The haunting "Hell House Altar" is one of the few remnants of an abandoned college that has been a magnet for local legends.

An eerie, decaying ghost town destined to fade into the forest.

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

A 30-foot man on a penny-farthing bicycle rides along the banks of the Mississippi.

The world’s largest collection of angel figurines includes 600 black angels donated by Oprah Winfrey.

More than 5,000 contemporary and "historic" mustards from around the world.

One of the last surviving C-97s sits in a field in front of a Wisconsin inn.

This small museum is kept in a house that was integral to the genesis of Uncle Tom's Cabin.