Vacant Beaux-Arts buildings that serve as reminders of a beach town’s glory days.

A historic grist mill and active sluice on the Black River.

This historic iron-working village is now a ghost town so immaculate that it looks as though it was recently built.

Arlington Cemetery exhibit dedicated to death and grieving.

Huge masonic hall in Philadelphia with lavishly themed rooms.

This museum looks at the history of one of America's most famous prisons and most beloved albums.

A little barn in the middle of the city preserving Hollywood treasures since 1985.

The private clubhouse for the members of the Academy of Magical Arts.

An old-timey medicine shop that once served Chinese laborers during the Gold Rush is still open for business to this day.

Eclectic collection of dark and macabre antiques.

A working miniature city designed to teach kids about safety and presumably city planning.

Under the right circumstances, this waterfall in Yosemite briefly turns a luminescent fiery orange.

One woman's Viking Castle on Lake Tahoe.

On the Oregon coast there is a natural hole that seems to be draining the sea.

A late sculptor's last project was to turn this abandoned cement factory into a castle-themed amusement park.

This museum showcases the history and contributions of the U.S. Army to the medical industry, both on the battlefield and off.

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

The remains of diamond fever taken over by the desert.

This naturally heated mountainous creek has created a group of neon blue pools of potentially deadly boiling water.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

Rippling sand dunes frozen in the Arizona rock.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.

Experience a charming 1930's version of "infotainment."

This golf ball–shaped former desert real estate office now houses a UFO museum.