A unique sculpture park that specializes in the huge and bizarre.

This palatial botanical garden is home to one of the largest pipe organs ever installed in a private residence, and a piece of Wood's cycad.

Mysterious rocks that ring musically when struck.

A toxic ghost town sitting atop a massive coal fire.

A daily replay of the experiment that proved the rotation of the Earth.

Yo, Adrian!

The first American department store, and home to the largest operating musical instrument in the world.

This charming colonial alleyway is one of the oldest continuously used residential streets in the U.S.

Eccentric concrete mansion and museum designed and built by hand from the inside out.

Largest man-made excavation on earth!

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

A beautiful geyser under environmental threat.

San Diego's most historic and haunted home.

The world's largest military aircraft cemetery.

Semi-recognized center of the world, with many oddities.

The largest island on the great salt lake is home to curious creatures and strange stories.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.