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

A free, canine-friendly alternative watering hole near the more famous Barton Springs.

Industrial ruin decimated this tiny New England company town in a fashion no one saw coming… and even fewer remember today.

A strange, heartwarming, decades-old declaration of love on a New Hampshire roadside.

Hundreds of trees made from glass bottles make up this forest on Route 66.

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

Some of the tallest ancient American ruins continue to inspire awe and curiosity.

The only cave in Louisiana has played host to a state's-worth of clandestine activities.

This once sprawling resort now sits abandoned, filled with graffiti and vibrant colors from an era long passed.

Ruins of a historic medical facility sits eerily by the water.