Places denycia Wants to Go

Beneath Kraków Old Town's main square lies a hologram-filled medieval market vampire graveyard wonderland.

The walls and ceiling of this Polish church are decorated with thousands of skulls, with another 21,000 skeletons just below.

This small town in the Netherlands has no roads but instead, miles of canals and over 100 bridges.

Walk behind a 50-meter-high waterfall.

The convergence of two currents makes this a surprisingly pleasant getaway in the Arctic Circle.

This "preacher's pulpit" once used for pagan ritual, is home to a new, and dangerous ritual.

An intricately carved Viking church overlooks a glistening fjord.

The world's largest underwater restaurant is submerged off the southern tip of Norway.

Walk 2,300 feet above the ground on the "Troll's Tongue."

A small cave network was discovered under a home in Xagħra, in 1924 when the owner was digging a well.

An 18th-century hunting lodge turned haunted Baroque palace.

Despite the name, these small saltwater swimming pools have nothing to do with the Romans.

An abandoned set from the 1980 film "Popeye," claimed and repurposed as a theme park by creative locals.

These historic defenses ensured the city within would survive hundreds of years of occupations, sieges, and invasions.

A tiny church on a man-made island in the Adriatic.

A curious cave church carved into the face of a cliff.

This noble mash-up in eastern Luxembourg is part Medieval, part Renaissance, all castle.

This tri-part waterfall is a little bit of fairytale beauty in the heart of Luxembourg's Little Switzerland.

Once the local rulers had gone these enchanting ruins housed common folk in an almost real life fairy tale.

Over time, this castle grew to encompass the entire island.

Legend has it that Napoleon Bonaparte fell in love with this Gothic church.

An old hill fort covered in over 100,000 crosses is a symbol of Lithuanian nationalism and beliefs.

An ancient theatre in the "little Rome of the Alps."

Packed with geological formations, an ancient river, and taxidermied seals, this overlooked coastal cave system is worth a spelunk.