Mysterious rocks that ring musically when struck.

"Dark Sky Park" is heaven on Earth for astronomers, one of the rare U.S. locations with no artificial light pollution.

When the Austin Dam failed it destroyed much of Austin...and then it failed again.

According to local myth this cemetery is half evil spirits, half good—split down the middle.

A retired firefighter created this contraption so he and his family wouldn't die if accidentally buried alive.

Over 100 concrete munitions bunkers are all that remain of a Pennsylvanian village seized by the US government.

A soon-to-be-forgotten roadside spectacle loaded with local lore.

Sail through this subterranean show cave that is home to a legend that would go on to name nearly everything around it.

This abandoned iron furnace was one of the first to use coke—a type of high-carbon fuel—to make iron.

These mouldering mansion ruins remember a time when the Catskills were nothing but luxury.

Whimsical artist house in the New Jersey woods.

This mother-daughter run curiosities shop is a beautifully odd mix of taxidermy and exotic plants.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

Inside this shop, visitors are treated to a unique blend of natural history and art.

Upside-down trees serve as natural flower pots in this hanging garden of Alaska.

Detailed facade of a brownstone in Boerum Hill.

A quiet and contemplative oasis in the middle of New York's bustle and riot.

A volcanic fissure over two miles long and up to 70 feet deep.

The magic's in the hole!

The remains of a chapel created for convenience.

Despite being burnt down multiple times, the ruins of this South Carolina church are still standing.

One man's ambition created this psychedelic log home.

An eerie and beautiful group of columns mark the site of a grand mansion lost to time and fire.

No one knows the meaning behind this giant sculpture of a nude woman with a fork riding a rooster in Havana.