A stretch of highway even lonelier than the so-called "Loneliest Road in America."

The ruins of an abandoned church mingle with the graves at Oaxaca’s General Cemetery.

A former plague hospital turned medical museum.

A crumbling cliffside ruin hidden in the woods.

This deserted town in the hills of Croatia’s "party island" may have a scandalous connection to King Henry VIII.

A superb Paleo-Christian baptismal pool is preserved among the ruins of ancient Sufetula.

A unique local art exhibit that has continued to grow since 1989.

This former hotel and casino was part of a paper mill operation that was one of Mexico's largest employers.

Four hundred years ago, this turned-about message was carved into one of Winchester Cathedral's exterior walls.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

In the middle of a busy airport, a statue honoring the astronaut who told Houston that Apollo 13 had a problem.

Oldest Protestant church in the Middle East, designed to resemble a synagogue.

This small museum is home to some of the oldest and best-preserved dinosaur specimens found in Montana.

This too-low North Carolina railroad trestle is still a notorious big rig executioner.

This unassuming oasis elevated just above the busy streets of Jerusalem offers one of the best views of the Old City.