Taste rums made with heirloom sugarcane on the distillery's own estate.

The only royal palace on U.S. soil has been a territorial capitol, a military headquarters, and a prison for a queen.

Hidden behind a YMCA stands the remains of a ceremonial site that dates back hundreds of years, whose ground is still considered sacred to many Hawaiians.

On Waikīkī Beach, a monument to four extraordinary individuals of dual male and female spirits who brought the healing arts from Tahiti to Hawai'i.

Constant erosion has created a surreal landscape of bleached and preserved fallen trees.

The remnants of the fortress that saved Georgia from the Spanish still stand guard on their swampy island.

If all members were present at the table, a sixth of the world's wealth would be under the same roof.

This monument claims to display the first pot used to cook a famed Southern stew.

This historic train station has been converted to a locomotive themed hotel.

Bananas are often left for the first monkey America ever recovered alive after being launched into space.

It may look like no more than a full-scale model, but every part of this full Space Shuttle stack had a working role in aviation history.

A propulsion engine testbed that paved the way for the Space Shuttle launch sits without recognition at this rocket center.

Tulsa's historic skyscrapers define the oil boom era of Art Deco construction, and are known for their ornate arched lobbies.

A museum packed with instruments, lyrics, and other mementos of the American folk icon.

The home of possibly the least-loved U.S. president stands as a sort of unpopular Monticello.

Don't get it twisted: This is the oldest pretzel bakery in the United States.

This stately building in Alexandria, Virginia was built by Freemasons to honor one of their most famous members.

Used as a military post in three different engagements, this fort has remained incomplete and unfired upon for nearly 200 years.

Ruins of a Carnegie family mansion on Cumberland Island.

America's only nuclear missile silo open to the public.

Artifacts from a battleship sunk at Pearl Harbor displayed in the Capitol building of its namesake.

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

This sky-high radio mast is formerly the tallest man-made structure in the world.

These former Cold War launch sites have been preserved for tourists to see where the button might have been pushed.