The remains of a bustling turn-of-the-century park built to showcase the wonders of electricity.

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

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

Three playfully immersive mini golf courses let you travel alongside your ball to the cup at this facility, which has been around since the 1950s.

This lush 12-acre site was once named the finest Japanese garden in North America.

The longest of the four remaining covered bridges in Missouri.

An old town theater converted into a celebration of the hobo legacy.

This large midwestern cavern features impressive rock formations and an underground waterfall.

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

Tiny treasures, giant murals, and strange sculptures decorate the windows and doors of this abandoned building.

This rare female version of the Muffler Man has its clothes removed each summer to signal the start of pool season.

A massive bur oak tree believed to be some 500 years old is the centerpiece of this quiet urban greenspace.

This 40-foot fowl marks the so-called "wild goose capital of the world."

Former hotel turned into haunted playground.

This tiny site in Iowa, part of a patchwork national wildlife refuge, is home to ancient flora and fauna.

Chilly air billows out from the entrance of an abandoned mine on a steep hillside, providing a refuge for Ice Age fauna and flora.

Elaborate hand-carved wooden clocks two brothers made in their spare time are on display at this handsome little museum.