This morbid, delightful curiosity shop offers everything from animal bones to human teeth.

The oldest continuously operating fish market in the United States.

Enormous piles of historically significant stones, dumped by Congress in a forest, and abandoned for 60 years.

This grand gothic brewery has been pumping out suds for over a hundred years.

This museum offers an actual time machine back through Colorado's past.

A marvel of Byzantine engineering under the streets of Istanbul.

Nature took her revenge on the "Wickedest City in the World."

These stark white cliffs were spat up by the sea and are slowly being retaken by it.

Located on 420 acres in the high desert, this spiritual center is dedicated to the "science of the future."

This weird abode has inspired everything from the "House On Haunted Hil" to a robot hunter's pad.

This architectural triumph is the only Frank Lloyd Wright house in Alabama.

One of Frank Lloyd Wright's final works was this UFO church.

The famed architect designed this Minnesota gas station of the future with a lookout tower.

A monument to the art of slicing people open.

Towering basalt columns, a creation of fire and ice.

Once an ambitious nature spa, these forest ruins now provide a serene monument to failure.

See massive fossils that are over 200 million years old in northeastern Arizona.

A reproduction of earth's many biomes.

A rare view of a preserved Victorian science museum.

Fossils, railroads, and waterfalls!

One of Canada's oldest museums, the beautiful Redpath has been serving up Natural History and Ethnography since 1882.

This beautifully deceptive waterfall is something far different from what it appears to be.

No telescopes, no power, no gift shop: The Observatory of Chichen Itza, one of the world's oldest observatories, takes astronomy back to basics.

Home to Hollywood history and a very special salt crystal.