An architect's childhood fantasy treehouse made real.

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

In the Shawnee National Forest, amazing rock formations peer through the treeline.

More than 10,000 spoons, some more than a century old, are gathered here.

A collection of more than 10,000 racist objects that teaches the atrocities of social injustice and intolerance in American history.

Taxidermy and miniatures come together to create this unique museum.

A lavender labyrinth so large it’s visible on Google Earth.

These molds for fiberglass statues have formed an eerie, accidental sculpture park.

Tirelessly maintained by a Wisconsin man named JFK.

Giant six-pack could provide one person a six-pack a day for 3,351 years.

An enormous warehouse filled with parade floats collected from over 50 years of patriotic celebrations.

This huge stew pot is the focal point of the "Community Soup" event, which honors tradition and soup.

A comedy troupe's collection of bizarre humor.

Large one-man sculpture park in Michigan.

This circus town museum recognizes the outstanding clowns of history.

Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

Locals place their offerings on this nightmarish gnarled tree so the witches won't summon another storm.

This magnificent herd of stampeding elephants has been frozen in time for over a century.

Step inside Lucy, the world's largest "elephant."

A toxic ghost town sitting atop a massive coal fire.

A tradition unlike any other, this marks the site of the annual Groundhog's Day tradition.

A mysteriously dark cemetery monument fuels stories and legends galore.

Come for the giant taxidermy lion, stay for the knick knacks at this Minneapolis curiosity shop.

Hidden behind Lincoln's head is a 70-foot-long chamber containing enamel plates documenting American history, sealed in a teakwood box in a titanium vault.