Deep scars on the earth left by the Ice Age.

The inventor of a number of hybrid corn species is immortalized with a field of giant corn.

Faces carved into the cliffs create an otherworldly walking trail.

The entrance to this sinisterly named tunnel hides behind a Tim Hortons.

These sub-farmland caves are home to a majestic stalactite known as the "Crystal King."

This abandoned bridge to nowhere stands secluded in the woods of a Cleveland suburb.

This collection of Japanese luck idols beckons visitors with over 2,000 waving paws.

The only remnant of a small mining town is an abandoned railroad tunnel that is steeped in ghostly lore.

Rare recess caves fill this unbelievably beautiful Ohio park.

The largest earthwork effigy in the world.

The angel of death appears to weep black tears at this grave marker.

Take a drunken tour inside the world's largest known geode.

The Jewish diaspora shares a menu at this museum café.

From lefty Jewish gathering site to hip cultural site in just 80 years.

This indiscriminate collection of audio antiques is trying to preserve the history of the audio industry one vintage appliance at a time.

A community-run museum invites visitors to explore Jewish communities before and after the Holocaust.

The biggest museum dedicated to insects in North America, one of the largest in the world.

A full-size replica of this well-preserved temple lets you take a walk through the Mayan age.

These Honduran caves earned their magical nickname thanks to reflective bone deposits.

This staircase full of Mayan hieroglyphics is perhaps the largest single text in the world.

Museum dedicated to the struggles of the disabled.

This Buffalo museum hides an Art Deco gas station designed by Frank Lloyd Wright.

This sprawling collection of saintly relics includes such fascinations as wood from the Cross of Jesus and threads from Mary's veil.

This historic Jewish cemetery sits right in the heart of a Detroit car factory.