A sprawling collection of over 106,000 toys from around the world.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

This quirky hot springs town known to locals as "T or C" was named after a radio show.

A museum celebrating the self-taught artist-environment builder.

One of the last surviving C-97s sits in a field in front of a Wisconsin inn.

A bronze plaque marks the site of the only show the "King of the Soul Singers" ever missed.

A bypass decorated with large wooden troll carvings.

Five acres of divinely inspired folk art.

An oddly poignant roadside attraction celebrating American folklore.

The center of the only hemisphere that awards visitors with a commemorative coin.

These Great Lakes sea caves accessible by boat in the summer turn into temples of ice reachable by foot in the winter.

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

Software company Epic Systems has created one of the strangest and largest workplaces of all time.

A beloved Chicago music venue offering cold beer and lots of “Friendly."

This whimsical Oz-themed park had a wonderful impact on the surrounding neighborhood.

This historic hotel invented the chocolate brownie.

The palatial McDonald's that inspired Wesley Willis.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

This 1967 experiment in modular architecture was designed to be a new model for urban living.

Cleveland's giant "free" stamp is a nod to the Civil War, but was misinterpreted for years.

"World's largest scrap metal sculpture" stands in an outdoor sculpture garden in the middle of Wisconsin.

A largely forgotten and touching neoclassical marble fountain overlooking a bear mound effigy.

A giant Troll lurks under one of Seattle's oldest bridges.

A colorful architectural gem in Seattle’s uniquely modern Central Library.