This unusual three-way wooden foot bridge spans two rivers at once.

There is an art, a science, and certainly a responsibility to occupying the Big Red Chair, and this is where it's learned.

Three hundred years of preserved Spanish colonial history in San Antonio.

A 131-year-old wunderkammer of Texas history.

This museum showcases the history and contributions of the U.S. Army to the medical industry, both on the battlefield and off.

In the fictional world of Kcymaerxthaere, this was the former home of the Marshal of Gravity and the site of his tragic death.

Human remains in varying states of decay are strewn about this Texas State facility for scientific study.

A popular swimming hole that hides one of America's most deadly diving spots.

The Swiss artist's bulbous and overgrown shape-shifting sculpture controversially graces the center of Bern.

A nearly 500-year-old sculpture depicts a man eating a sack of babies, and no one is sure why.

The bears of Bern have been a city highlight for over 500 years.

Caves famous for the dragon-slaying saint who lived there.

A historic observatory precariously perched at the "Top of Europe."

This historic covered bridge contains a series of macabre paintings that communicate one thing: everyone dies.

This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.

A breathtaking bridge that crosses a vast gorge over a river's torrents, and has a tale of a devil architect attached.

If James Bond bungee-jumped off the side of a 720-foot dam, would you do it too?

The world's longest and deepest train tunnel.

This 170-year-old Swiss guesthouse built into the side of a mountain is best accessed by a cable car.

This is not only one of the oldest collections in Europe, but also possibly the most beautiful.

Time travel with sweets across history at this research-based candy store.

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

These unassuming lighthouses have seen the first reading of the Pledge of Allegiance, the first wireless transmission, and more than one mystery.

Rusting away on the edge of New Jersey are the remains of a Cold War missile launch site.