A fitting attraction for the corn capital of the world.

This historic railroad hotel built from Kansas limestone was once the most popular hotels for traveling salesmen in the midwest.

Swarms of butterflies cannot compare to the awe inspired by the publicly-funded nakedness once displayed in this sunken garden.

The world's largest outdoor organ is played weekly by one of just two civic organists in the U.S.

An extraordinarily ornate museum in San Diego holds wondrous anthropological treasures.

North America's largest accredited model railroad museum.

This mysterious and creepy location instills a strong sense of foreboding in all visitors.

This beautiful vintage movie palace has seen little change in form or function since the 1920s.

Jule Körner's house full of bizarre architectural details.

California's oldest wind harp represents a historic piece of America's Danish history.

Get up close to emus and ostriches, or buy their tasty meat.

This unique bed and breakfast was first constructed during the 1800s by a Russian immigrant family.

Thousands of migrating monarchs overwinter clustered amongst the eucalyptus trees.

A massive volcanic plug is now a protected area that hosts a number of bird species.

With its peeling paint and faded sign, this theater-turned-recycling plant is a nostalgic relic of 1950s Americana.

A deserted hodgepodge of experimental structures designed by nearby university students.

Texas's oldest bakery serves authentic German pastries, including legendary strudel.

A tunnel with windows, so you don't miss out on the impressive views.

Few other hotels can rival the grandeur of the Castle in the Rockies.

Quite simply the largest tree in the world (by volume).

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

A "gravitational anomaly" located in the redwood forests just outside of Santa Cruz, California.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."