This abandoned prison castle has become an imposing gallery of graffiti art.

World's largest herd of white deer populate a former U.S. Army depot.

An exquisite panometer representing Dresden as it was from 1695 to 1760.

Huge masonic hall in Philadelphia with lavishly themed rooms.

Lithuania's outdoor sculpture trail of wooden folk art.

Sleep in a glass pod dangling off a cliff.

Costa Rican accommodation resembles a crash site, but with a nice balcony.

Monuments don't get much more metal than these three giant viking swords planted in a Nordic hill.

Artistic Oasis in Industrial Ballard.

Couple's personal collection of pinball machines turned public pinball museum.

An ice cream parlor chain that caters to vegans and pinball fans equally.

A giant Troll lurks under one of Seattle's oldest bridges.

A house filled to the brim with oddities and curiosities.

Seattle's own bad art museum located inside Cafe Racer.

A walk through the historic city center, under the streets of Seattle.

An eatery in a shallow river where diners can enjoy their meal mere feet from the base of an artificial waterfall.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

Beach instrument turned bed and breakfast.

Once a prosperous mining village, this tiny Taiwanese town is now overrun with cute cats.

On Japan's Tashirojima Island, cats are king.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

Geodesic dome luxury retreat in the Scottish Highlands.

Seoul amusement park boasts a Korean-speaking pachyderm.

The world's only museum devoted to the wonders of fluorescence.