Only intact Ichthyosaur skeleton in the United States.

Potential high level nuclear waste storage site for the next 10,000 years and beyond.

The largest man-made crater in the U.S. marks the spot where we once tested mining with nukes.

If you want to take a peek at Area 51, this is legally as close as you're going to get.

There's nothing creepier than a cemetery next to a clown motel.

A gothic palace of endless stalagmites and pseudoscorpions waits within one of the world's most beautiful caves.

This former lieutenant governor's home is brimming with curiosities.

The longest living non-clonal organisms on Earth.

Brightly colored 30-foot-tall totems light up the desert sky just outside Las Vegas.

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

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

A mysterious light in the wood, rumoured to be the the ghost of a railroad brakeman.

The world’s largest Masonic temple was saved by the White Stripes.

One man’s vision of living among dinosaurs credits Jesus Christ as the engine of biological evolution.

This national park on the shore of Lake Michigan features remarkable dunes that lie at the heart of a Chippewa legend.

Strange physical sensations and optical contradictions keep visitors coming back for more.

The remains of an abandoned dinosaur theme park litter the woods just off the highway.

Largest magic museum in the United States with more than half a million pieces of memorabilia.

Turnip-shaped island just off the Michigan shore in Lake Huron.

The city is full of whimsical portals to another world.

Hell on Earth is actually a small town in Michigan where anyone can be mayor for a day.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

A popular swimming hole that hides one of America's most deadly diving spots.

An emerald-green grotto just a short trip from Austin.