This stretch of beach along California's central coast is a busy highway for the largest seal in the northern hemisphere.

A quiet memorial marks the spot where the victims of the Salem Witch Trials were executed.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

Beautiful Gothic-inspired lighthouse stands out among the run-of-the-mill striped fare on Bodies Island.

The only known Futuro house in North Carolina sits along a stretch of desolate highway on the Outer Banks.  .

Down the road from where the Wright brothers lifted off is another flight tribute practically hidden from sight in the woods.

This shifting North Carolina sand dune is an odd little desert surrounded by oceanic forest life.

The lesser-known lost colony of Roanoke was a safe haven for formerly enslaved people during the Civil War.

So many migrating birds roost on the bridge, it has a special summer speed limit.

Carved, egg-shaped stone with no explanation.

Dispersed across 45-acres, 39 structures house a massive collection celebrating American Folk Art.

According to folklore, Vermont's slanted windows were installed to keep witches from flying into the house.

A massive sustainable farm designed by the mastermind behind Central Park.

Stand at the center of this lakefront sundial, and you'll become part of the timepiece.

This New England covered bridge is home to the tale of a jilted lover known to haunt the area.

This 38-drawer structure claims the superlative title, but it isn't the world's only giant filing cabinet.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

Church and home-museum of a 1920s female revivalist preacher with a very sordid past.

This symbol of peace is appropriately positioned overlooking the Pacific Ocean.

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.

A "haunted" landmark on the coast of Southern California.

The world's largest outdoor organ is played weekly by one of just two civic organists in the U.S.

L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.

A small metropolis of Pueblo cave dwellings have been carved right into the hillside of this national monument.