A slab of sandstone covered with mysterious 1,000-year-old rock carvings from a vanished North American culture.

All you ever needed or wanted to know about America's favorite whiskey, but not a drop to drink.

The pan man stands as a testament to the functionality of American cast iron cookware.

Taste the white whiskey that the United States' first president once distilled and enjoyed.

This sweet Southern elixir comes from what may be the oldest grape vine in North America.

The sole remaining outpost of a once-thriving South Carolina chain still sells “pic-a-nic” baskets.

Legend tells how a Spanish soldier disappeared from this isolated sentry box without a trace.

Once the most flame resistant building in the country, the South Carolina Historical Society building was almost burnt down in a fire.

The bat-covered home of one of the world's most popular brands of rum is located on a tropical Art Deco campus.

This chapel on a cliff is renowned for its healing powers and was founded on the site of a supposed divine intervention.

This bleach-white graveyard overlooking the ocean is accessed through a tunnel.

A Barbados crypt where it's said that the coffins refuse to stay put.

This popular tourist cave was ignored for almost 200 years before being mined into an attraction.

This huge pile of volcanic boulders hides a stunning network of secret grottoes.

This 17th-century pub once had a hole in its wall so the neighboring blacksmith could easily access beer.

This staircase in a lush tropical grotto was built by enslaved laborers and renamed to honor Queen Victoria's role in ending slavery in the British Empire.

The remains of Martha, the last known passenger pigeon, serve as a tool to educate about conservation.

The most decorated dog of World War I is preserved in the Smithsonian.

Overlooking a Scottish loch, this beautifully crumbling castle once inspired a poem by William Wordsworth.

Largest lake in Great Britain measured by surface area.

Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

An atomic bomb-proof strongbox protects the U.S. Constitution from terrorists and thieves.

Soldiers were buried next to Lee's house in the center of Arlington Cemetery to dissuade the general from reclaiming his property after the war.

The "lovely red Vega" of the legendary record-settling pilot.