The largest drain hole in the world.

Thousands of migrating monarchs overwinter clustered amongst the eucalyptus trees.

A remote crossroads honoring a fallen talent.

The unbelievably opulent home built for an infamous newspaperman.

A train tunnel that was made obsolete by the dam it helped create.

The world's first motel is now an administrative building for an apple farm.

A Mysterious Masonic tomb in San Luis Obispo.

The abandoned personal amusement park of the King of Pop.

Get up close to emus and ostriches, or buy their tasty meat.

Honoring the famed folktale author, this California museum looks like it belongs in the Black Forest.

In the "Danish Capital of America," a replica of one of Copenhagen's most iconic buildings.

This unique bed and breakfast was first constructed during the 1800s by a Russian immigrant family.

A hotel and restaurant serving as the mecca of kitsch.

This lonesome Monterey cypress has survived centuries of wind, salt, and at least one attempt at arson.

The giant pair of sexy legs sticking out the window of this costume store have become its main draw.

A historic hotel that made a cameo in Hitchcock's classic film has no intention of letting guests forget its fame.

Only hotel where you can legally launder money.

The oldest orange tree in California spawned a generation of citrus farmers.

A popular European tradition makes its way to the states on one of America's most famous bridges.

Pulled from the rubble of one of the worst modern tragedies, a steel crossbeam became a symbol of hope for New Yorkers.

The approximate spot where the last Grand Master of the Knights Templar was put to death.

At the edge of the high desert, California's second-largest natural lake is home to a unique subspecies of trout adapted to its alkaline waters.

His discovery kicked off the Gold Rush. One of the hands on this commemorative statue points to the spot where he found the precious metal.

The tallest bridge in California was constructed for a project that was eventually cancelled.