This geothermal hot spring hides beneath a slowly growing mineral dome.

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

The largest island on the great salt lake is home to curious creatures and strange stories.

The lowest point in North America is home to an undrinkable pool surrounded by fields of geometric salt flats.

Bringing back the art of handmade custom coffins.

Bizarre lunar-like landscape with thousands of large stone "hoodoos."

This rugged area of red rocks and arches is often considered one of the most beautiful places on Earth.

This magnificent natural sandstone bridge is one of the largest in the world and is an iconic symbol for Lake Powell.

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.

Happy harbor seals frolic and snooze on this warm, sandy stretch of coast.

A theme park that suffered massive flooding during Katrina was abandoned, and now proves irresistible to trespassing explorers.

Legend says a primate-like cryptid prowls this otherworldy sliver of the Louisiana bayou.

The remains of a chapel created for convenience.

A wealth of local folk art, antiques, and curios, without ever leaving your car.

4,000 monkeys used for medical testing on an island off of South Carolina.

Twenty-eight years after this local landmark was washed ashore by hurricane Hugo, it was washed away by hurricane Irma.

This bare tree might not have leaves but it is constantly clothed in festive decorations left by mysterious local benefactors.

The remains of the iconic train crash from the movie The Fugitive can still be found rusting along the Great Smoky Railroad.

The "mysteries" of this quintessential roadside oddity were almost destroyed by neglect but were saved by fans of kitschy wonder.

This abandoned amusement park was built on a site with a dark history.

Faces carved into the cliffs create an otherworldly walking trail.

See wolves, coyotes, and arctic foxes in a natural environment smack in the middle of New York State.

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

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