A multiversal transit station located right below a highway interchange.

The Neolithic megalith was one of the first archaeological ruins protected by the British government.

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

Catacombs turned marketplace.

This constitutionally sound Muffler Man harkens back to the days these attractions were a must-see.

The remains of a historic ranch house that witnessed the Civil War battle dubbed the “Gettysburg of the West.”

Despite time, colonization, and the brutal New Mexican heat, these Pueblo ruins still stand.

The longest spit in the United States ends at a lighthouse in the Strait of Juan de Fuca.

A renovated hotel is bringing new life to a nearly-abandoned mining town in Colorado.

Take a dip in the world's largest mineral hot springs pool.

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

This bronze statue was dedicated to a 1966 Beatles hit.

Overlooking the Colorado Convention Center is this giant sculpture made from thousands of triangles.

A short but powerful waterfall resides amid Colorado’s Great Sand Dunes.

This refurbished gas station is one of the oldest in Texas, located on the original Route 66.

A granite plane marks the site where a French aviator completed the first airplane flight across the English channel.

These ancient giraffes are the largest known animal petroglyphs in the world.

This Colorado fire station has been in continuous operation for more than a century.

The only natural lake in the world that drains into both the Atlantic and Pacific Oceans.

One of Europe's oldest libraries.

On the edge of grassland in northeastern Colorado, these rock formations are some of the few remnants of a high plain that has eroded away over millions of years.

A river runs through this remote valley in a very unexpected way.

The location where the iconic movie character declared it was time to go home.

Dine like an American revolutionary at Colonial Williamsburg.