The world's only three-story rotary jail is now a museum to a bizarre trend in prison design.

Situated in a bustling intersection, this "mobile" monument that honors local veterans from five different wars has moved several times but appears to have found its final resting place.

An early 20th-century bullring converted into a modern shopping center.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

This hands-on museum houses roughly 80 vintage pinball machines and arcade games.

The U.S. Supreme Court's secret Cold War relocation facility in the mountains of North Carolina.

Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.

Bizarre Cavern.

Inside a former smuggler's cave, an artificial waterfall and light show.

Dedicated to a U.S. Army lieutenant colonel who was also a bird watcher and artist.

The last remaining location of a drive-up hot dog stand named after a local pool shark.

This train station inspired the name of a 1970's rock band and provided the backdrop for their album cover.

This eye-catching sculpture of rural life seems a bit out of place at a suburban intersection in front of a car dealership.

Built to defend Washington D.C. during the Civil War, this fort became a post-war nucleus for a thriving Black community.

Long buried under the 20th-century landscape, this lift lock of the Alexandria Canal is the lone remnant of an ambitious early American transportation project.

This monument is dedicated to those lost on June 6, 1944, in the town with that day’s highest per-capita casualty rate.

Please don’t anchor your boat onto the Department of Defense’s underwater data cables.

This pun was simply waiting to come to life, and one defense contractor made it so.

This simple stone memorial remembers a secret, Geneva Convention-defying interrogation base from WWII.

A throwback to 1980's gaming nostalgia.

The tomb was guarded by soldiers from both sides of the war, and some left their initials carved in the brick.

Located at the former Lorton Prison the Lucy Burns Museum tells the story of the 91 year history of the prison including the dark chapter of its involvement in the women's suffrage movement.

The resting place of a Civil War celebrity's amputated limb.

Explore the legends surrounding these mythical sea creatures inside this museum.