Charleston's historic city jail once held everyone from pirates to Civil War POWs.

The U.K.'s first underground railway line is now a lively thoroughfare for runners and cyclists.

The fountain marks the area where hundreds of accused witches were burned at the stake.

A giant toy jack made of numerous welded-together fire hydrants.

The Vermont grave of a 4,000-year-old mummy prince.

Designed as a place for patients to take in the scenery, this tower has a dark history.

A tomb with a window to ensure the interred wasn't buried alive.

The remains of a deserted 1800s farming community can be found in Little River State Park.

Stand at the center of this lakefront sundial, and you'll become part of the timepiece.

A New England curiosity cabinet, one hundred years on.

Restoring faith in humanity one pie at a time by selling stellar baked goods on an honor system.

Pick up a kebab and a credenza at this unique combination furniture store and café.

A beautiful, creepy 19th-century castle stands incongruous in rural Vermont.

Beautiful hillside Vermont cemetery with amazing funerary art.

These mysterious petroglyphs in Vermont reflect a troubled history in the treatment of Native American culture.

This cavernous abandoned marble mine is popular with ice skaters in the winter.

Scary metal statues adorn some of the signature buildings of Burlington, Vermont.

An ancient glacial pothole waterfall in the heart of the Green Mountains.

This century-old grotesque has a mysterious history and may not actually be a rabbit.

A defensive structure built during the Hundred Years War has remained useful in one way or another for nearly 700 years.

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

One of the oldest seagoing boats in the world can be found at the Dover Museum.

A Roman spa buried deep beneath the City of London.

Built in just a little over a week this preserved bunker was created to protect our most attractive POTUS while he was on vacation.