The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

The site of the climactic scene from the classic horror film is now a historic landmark.

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

Home to items never before seen by the public.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

World's first "penitentiary," meant to be humane, drove men insane.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

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

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

Famously misunderstood wonder of the ancient world

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

The vast, legendary catacombs hold secrets much stranger than stacked bones.

These cinderblock farmhouses were actually World War II radar stations in disguise.

A huge work of Burning Man-inspired outsider art on the grounds of a California winery.

The largest Star Wars collection in the world is its own galaxy of collectibles.

From Japan to Italy, this California park explores the world's cultures through their gardens.

A herd of 150 bison live on California's Santa Catalina Island and are at the heart of an ongoing debate between environmental protection and economic expansion.

This museum boasts the ninth-largest collection of insects in North America.

A popular winter vacation destination for migrating monarch butterflies.

These millipedes glow not out of attraction, but as a not-too-subtle warning.

An inconspicuous footbridge beloved by San Diego locals.

Over one million bird-related artifacts await.