Ancient rock-hewn town that witnessed key events of Georgian history.

With over 10,000 lights, this engineering marvel lights up the city after dark.

Destruction from Armenia's 1988 earthquake inspired an artist's sculptures of scrap metal.

One man’s collection of photography books has transformed into a charming exhibition space.

Nestled in a peaceful valley, this Armenian monastery may have been saved from Mongols thanks to the eyes of God.

This little medieval church hidden in the center of Yerevan was lost and rediscovered—twice.

These ruins of a Soviet children's railway station have a haunted atmosphere.

This remarkably well-preserved Egyptian plinth is pretty well traveled for a giant piece of stone.

Huge stairway leads to this massive gallery.

This Civil War monument was designed by an eccentric architect and Gettysburg veteran.

This covered bridge was used by both Union and Confederate troops during the Battle of Gettysburg in 1863.

Home of the only civilian casualty at the Battle of Gettysburg.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

The last holdout of a pre-Civil War rebel who took the matter of slavery into his own hands.

In an effort to escape the horrors of slavery, one man mailed himself to freedom.

For more than 150 years, this cemetery has served as the final resting place for many members of Wilmington's Black community.

An exotic reptile facility showcasing some of the rarest, most venomous snakes in the world.

A curious collection of oddities including a lock of Alexander Hamilton's hair and Harry Houdini's ouija board.

Garden dedicated to native carnivorous plants and site of huge flytrap heist.

This statue is dedicated to Grace Sherwood, the last person in Virginia to be convicted of being a witch.

This cannonball stands as a reminder of the final act of a fleeting governor amidst a revolution.

The childhood home of the famous general's mother is now a small, walled garden.

Oldest building in California still in use.

This isn't your average roadway—it's actually a National Park and a transportation pioneer.