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

A medieval setting reimagined into a unique art alley.

This bridge's unique architecture honors nautical heritage and encourages self-awareness.

A tunnel with windows, so you don't miss out on the impressive views.

The unusual patterns in this rock formation result from two distinct modes of weathering.

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

A Surreal flight of architectural fancy in Vietnam's Central Highlands.

This house certainly has a unique decor.

This unassuming cheese empire in rural Oregon churns out more than 150,000 pounds of cheese each day.

This historic Art Nouveau townhouse was the former home of the son of a famous chemical inventor and industrialist.

Canada's largest dinosaur skeleton was hidden away in storage for more than 40 years.

This brick-lined pedestrian walkway was once a railway tunnel used during the Civil War.

A labyrinth of ancient tunnels hidden below the city holds the ruins of 2,500 years of history.

This psychedelic tourist trap is a leisurely descent into madness.

The tunnel's elegant proportions keep you snug with no claustrophobia freak-out.

This massive underground salt mine now holds a sci-fi theme park in its depths.

This charming stone church on the shore of Lake Tekapo is an icon in astrophotography.

This post-war motel embodies a little-known, Miami-born architectural style.

The world's first fully-fenced urban ecosanctuary is a haven for New Zealand's rare and endangered species.

The first custom-designed building to showcase the works of Dale Chihuly is a wonderland of glass and light.

This former factory has been transformed into a technicolor wonderland, where dozens of local artists have collaborated to create a real choose-your-own-adventure experience.

You’ll feel like you’ve gone through the looking glass at this contemporary art museum filled with glass sculptures of every size, shape, and color.

The sinister ruins of one of the worst dam failures of the 20th century lie in this astonishing alpine setting.

Wine bottle sculpture with a ship's stateroom inside.