These quaint French houses dangle precariously over a precipice.

A marvel of technology a century ago, this disused power station now offers a lovely glimpse into the industrial design of the past.

World's tallest cigar-shaped radio tower.

Inside the Šomoška National Nature Reserve exists a unique rock formation rarely seen in the world.

This underground transport hub doubles as an art gallery.

A quirky collection flush with information on commode culture from ancient times to modern day.

When you've got to go, you've got to go.

The abandoned "Red Star Train Graveyard" is the final rusting place for precious artifacts of train history.

This Hungarian stilt village is built in a lake that never freezes over due to the power plant that that uses it as a cooling pond.

This quaint Hungarian railway system is operated exclusively by children between the ages of 10 and 14.

Known as the Hintz House, this medieval pharmacy has been an apothecary's haven for nearly 450 years.

Some call this eerie forest of crooked trees the "Bermuda Triangle of Romania."

The European towns of Brașov and Râșnov each have proud signs reminiscent of the Hollywood sign.

This snug medieval lane is one of the narrowest streets in the world.

Climbing to the top of the cathedral's bell tower offers sweeping views of these medieval ruins.

No one knows who built this strange cave of worship or exactly why.

This Romanian village may have been drowned, but it is long from forgotten.

A muddy alien landscape that is home to rare species of exotic plants.

The possible imprisonment of Vlad the Impaler here earned the medieval castle its nickname, "Dracula's Castle."

An industrial site turned into Hungary's most cherished natural wonder.

The largest park in Lviv is surrounded by a network of disused rail tracks.

The unsettling remnants of a torn down movie set lies nearby the ruined location of the actual Płaszów Labor Camp.

There are thousands of tributes and memorials to the King, but none quite like this one in a Kraków city park.

After 11 years of reconstruction work, Slovakia's finest hilltop chapel complex is finally reopen to the public.