Its vintage camera collection gives a snapshot of the past as viewed through a photographic lens.

A quiet, gothic haven nestled between Pittsburgh's Squirrel Hill and Point Breeze neighborhoods.

With 3,000 bikes on display, the world's largest bicycle museum includes some famous rarities.

A beautiful oddities shop crammed with strange and morbid curiosities.

A restored Pittsburgh house of God has been converted to a marvelous house of suds.

One of the steepest streets in the United States makes an intriguing challenge for cyclists.

House of vintage taxidermy and Steampunk sculptures in a quiet Pittsburgh neighborhood.

A forgotten graveyard lost in the tangles of an overgrown garden.

Once the home of a hermetic monk, this cave now houses a small church.

Central Europe's largest collection of mini-bottles is on display at this museum devoted to a bitter Hungarian liquor.

The romantic garden was the epicenter of the Hungarian art scene in the 1880s.

Sitting beneath an unremarkable residential building is a museum devoted to classic Pinball.

A Hungarian pharmacy museum with a box full of mummy powder.

This off-beat, quirky communism-themed bar isn't afraid to poke fun at its history.

Museum dedicated to the terror regimes of Hungary.

Built in 1870 at the bridge that connected Buda and Pest, this spectacular incline railway was almost lost forever during World War II.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

This Budapest bar allows drinkers to leave their mark on the walls, floor, and even ceiling.

A small town Romanian cemetery filled with darkly humorous gravestones.

This fairy-tale castle would make Dracula (who is said to have been imprisoned there) jealous.

Moss and stone turn this waterfall into an otherworldly liquid veil.

More than 200 eclectic sculptures surround the artist's home.

This irregularly shaped sea fortress has defended not one but three different sovereign states.

A 246-foot-high revolving restaurant rises unexpectedly from a forested Finnish hilltop.