Places Nienna Wants to Go

A sinuous path among steep cliffs creates a stunning sight in southwestern Serbia.

For over 40 years, this quaint little house has teetered on a rock in the middle of a river.

There's a mini version of Iguazu Falls hidden in the Balkans, and it's got a rope swing.

This surreal memorial/cemetery is a necropolis of crumbling stonework and puzzle-shaped headstones.

A former bank seized as a sniper vantage point during the Bosnian War is now a secret graffiti art gallery.

This abandoned airplane hanger is said to have once been a top secret launch facility.

Giant busts of 42 U.S. presidents sit, crumbling in a field in Virginia.

The Bauhaus-style former industrial complex is considered the world's most beautiful coal mine.

These spooky and unusual stone formations create an underworldly landscape.

The tallest outdoor elevator in Europe rockets passengers on a dizzyingly precarious ride to the top of a mountain.

This amazing pedestrian suspension bridge in the Swiss Alps would give Indiana Jones nightmares.

Tiring of digging out the door to this church for every service, it was eventually abandoned to the sands.

Nearly 40 miles and 1,000 years of limestone mines under Denmark.

The northernmost point in Denmark is a turbulent sandbar created by two clashing seas.

The world's largest maze is a nature park with nearly 200 decision points.

A natural wonder in south Denmark.

A walkable map of the world, made from soil and stone by one man.

This hulking behemoth is actually five interconnected towers built in the 1960s.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

Iceland's "Smoky Valley" is a beautiful river that is shrouded in a constant cover of steam clouds.

A winding, blood-red tunnel of hardened lava navigable by foot.

Iceland's largest lagoon is home to stunning multi-colored icebergs.

Rising from the sea like a stone monster.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.