The hallowed ground of one of the worst atrocities in United States history.

Maybe the only restaurant in the world where your seat will be signed by a Nobel laureate.

The mirrored section takes the shape of Hebrew characters when viewed from above.

All that remains the former site of the final home of president Franklin Pierce.

Unchanged for decades, World War II-era bullet holes and nostalgic ghost signs still haunt this desolate train station.

A highly-criticized monument in Budapest has become the site of a makeshift Holocaust memorial.

A small stone monument marks the spot on Stavely Road where the first of hundreds of missiles touched down during World War II.

A church now sits over the site of one of the worst urban disasters of early 19th-century America.

A ceramic-tiled room at the Seelbach Hotel said to have secret tunnels used by Al Capone and a crowd that helped inspire F. Scott Fitzgerald's 'The Great Gatsby.'

Explore the cabin where the famed abolitionist once lived and the site where he fought the Battle of Osawatomie.

A museum dedicated to the legend of Bigfoot in the Appalachian Mountains.

This preserved site served as part of Northern Australia’s defense in World War II.

A historic hotel with many stories of haunted activity.

This wildlife refuge is home to more than 200 species of birds, as well as monkeys, lizards, and other wildlife.

This saltwater swimming pool, which is the last of its kind in the United States, is slowly crumbling within sight of multiple high-end beachside hotels.

Stroll around the headstones of notable figures from Knoxville's history, as well as towering monoliths and melancholic headstones.

Commemorating the lives of a renowned humorist and a famed aviator who died in a plane crash in northern Alaska.

This colorful monument commemorates a little-known story from the life of Abraham Lincoln.

A unique World War II memorial commemorates where the American B-17 bomber Man-O-War crashed.

The imprints of astronaut Charles Duke’s moon boots live on at Myrtle Beach’s official South Carolina Hall of Fame.

Take in some Air Force history—and ogle some beautiful planes—at this little-known park near Myrtle Beach’s seashore.

Memorial to the victims of the Holocaust in Serbia.

Dedicated to the outnumbered Finnish forces who pushed back Soviet forces during the conflict.

The exit of the largest prisoner-of-war escape attempt on American soil during World War II.