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

A six-story-tall golden pyramid, surrounded by a moat.

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

The birthplace of a titan of American cinema.

"Iron Age" creatures fill this huckster's rusted metal sculpture garden.

One Austrian's singular yard is now preserved as a folk art garden of concrete wonders.

Homemade outdoor church and sculpture garden decorated with glass shards.

Home to the world's largest refracting telescope and the birthplace of modern astrophysics.

This cave holds a surprisingly colorful variety of geological oddities.

A bypass decorated with large wooden troll carvings.

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

This holy goods emporium is where priests go for a little retail therapy to outfit their churches.

The arboretum whose marshy soil sucked up the dreams of housing developers.

More than 5,000 contemporary and "historic" mustards from around the world.

Amateur taxidermy museum known for its large collection of white squirrels.

Before he was America’s most famous preservationist, John Muir was an ingenious mechanical inventor.

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

Hidden away in the city of Madison, Wisconsin is a nearly forgotten home that Frank Lloyd Wright built for a childhood friend.

A trailblazing sovereign nation tucked in the American state of Wisconsin.

Literally a million fascinating cartographic artifacts are held in this sprawling university collection.

The remains of a enormous earthen figure of unknown origins cuts across a rural Wisconsin road.

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

Eternal resting place of the grave robber and murderer who served as inspiration for many of cinema’s famous madmen.

A 100-year-old chair with joints "cemented by nature."