One of the world’s largest and deepest freshwater springs, where mastodons once roamed.

Off of the Crawfordville Highway in Florida, nature is taking back this decrepit row of Ford trucks.

Tucked away in the forests of North Florida resides a 19th-century lighthouse.

Of course the guy with the first patent for an ice machine lived in Florida.

The rocks of a certain area of Butte, Montana give off a musical ring when hit.

Stepping inside this coffee shop is a journey through time.

No one knows how this Pacific Northwest spruce tree came to have so many trunks.

A former plant in one of the hubs of U.S. steelmaking has been turned into this museum celebrating the history of American industry.

Mysterious rocks that ring musically when struck.

A midcentury ranch house hides a literal treasure trove of unique rocks and minerals.

The echoes of a railroad town that solemnly mark the end of the line.

Once thought to be the oldest living tree in the world, Methuselah was germinated before the Egyptian pyramids were built.

A charming desert roadside bakery that produces 10 times more bread daily than it has residents in its town.

For decades, the largest tungsten producer in the U.S. was located in a spectacular setting in the high Sierra Nevada, with some of the workings over 11,000 feet.

This narrow canyon has been carved by the river over thousands of years into spectacular and curious forms.

Generations of rockhounds got their start at this beloved, historic mine.

Town of spiritualists and mediums in Florida.

The only ancient owl carving found east of the Mississippi.

The haunting remains of a failed housing development can still be found behind the big box stores that were to anchor them.

This fairytale-inspired cottage was created by a university literature professor.

A 1950s eccentric's vision of Eden preserved as a hiking trail.

A secret, rocky playground hidden amongst the plain white beaches of the Florida coast.

A layered tribute to the work of mosaicist Isaiah Zagar.

In the early 1800s, surgery was also a show.