This fairytale-looking castle is a wonderful example of Greek neo-Gothic architecture

The medieval legend behind this holy well was one of the inspirations behind "Alice's Adventures in Wonderland."

An empty relic of the Moscow Olympics crumbles away in Estonia's capital.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

A hospital where antique dolls are given new life.

This extraordinary Depression-era expenditure was modeled after a postcard of a Mediterranean hotel.

Florence’s mother built a stairway down to her daughter’s coffin so she could comfort her during storms.

This lonely memorial marks the supposedly haunted site of a brutal 19th-century murder.

The site of the first "historically true" UFO encounter in the U.S.

The notorious Wild West outlaw was raised in this unassuming abode.

Site of one of World War I's most horrific scenes.

This rare and ancient Christian relic is one of Ireland’s oldest freestanding stone crosses.

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.