Rediscovered after a century, the father of the American Navy was reinterred in something dredged up from Davy Jones’ locker.

A Civil War Museum with some notable medical antiques.

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

An extravagant western hotel where every floor is the "ground floor."

A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.

An interesting look into 18th-century American history.

The colonial home of Paul Revere during the American Revolution.

The site of the daring river crossing that changed the course of the American Revolution.

Earliest version of the American flag can be seen atop the hill where it first flew.

The oldest church in the Estonian capital is home to over 100 fantastical cemetery coats-of-arms.

This small Estonian hill is covered in hand-made twig crosses that are said to bring good luck.

Home to three historic ships from the age of Vikings.

Dine like an American revolutionary at Colonial Williamsburg.

This old-school café is famous for serving coffee, chilaquiles, and the Cuban Revolution.

A statue honoring 44 continuous years of greeting passing ships.

Legacy of the earthquake that nearly wiped Lisbon off the face of the Earth.

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

These falls, sometimes called the "Niagara of the West," still put on a good show at the right time of year.

A tunnel that brings more than a century of history to life from the deepest parts of the Niagara Gorge.

These dramatic cola-colored falls have appeared in a poem by Henry Wadsworth Longfellow and a song by Sufjan Stevens.

This small, but beautiful waterfall has attracted visits from artists, composers, and two United States presidents.

Waterfalls, rapids, and top-notch swimming spots await in this densely forested corner of the Smokies.

A French chateau, failed utopian community, odd museum, and Stonehenge replica in rural Washington State.

This postmodern apartment block was designed to be a vertical neighborhood.