Lava stone structures possibly dating back to the 19th century may have been a stopping point for voyagers between ancient Egypt and the Mayan Civilization.

An unexpected ghost village lurks on the southeast coast of Tenerife.

According to the Guanches, the aboriginal people of the Canary Islands, the king of evil lives inside this volcano.

This unique rock formation is quite the local celebrity, although one day it may come crashing down.

A sanctuary for sickly, stray, or wounded donkeys.

Georgia may have been on his mind, but this memorial in Florida shows that Greenville was really Ray Charles's childhood home.

One man's grief over the national tragedy has manifested in a pod of homemade whales on his front lawn.

A beautifully detailed Victorian house designed to be easy to flee, built by a man haunted by fire.

This historic oak tree has been around for over 300 years and might last for 300 more so long as it doesn't fall apart first.

A real (but thankfully not live) missile stands tall as a monument to the United States military in the small town of Cordele.

The ruins of a resort and casino sit on the banks of this blue hole spring that pumps 70,000 gallons of warm, clear water every minute.

Bad farming practices caused this unnatural natural wonder.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

Live long and prosper in Tennessee.

A natural sandstone bridge hidden in the Sewanee forest.

This 15-foot former Johnny Appleseed has given up his apples for donuts and coffee.

This Florida sinkhole hides a rainforest-like micro-environment in its depths.

A peaceful, unique botanical garden complete with waterfalls, mini islands, and swans.

This underground oasis is one of North America’s most fascinating prehistoric places—and you can scuba dive in it.

The ruins of this antebellum sugar plantation are the end result of a Seminole attack during the Florida Wars of 1836.

The ruins of a once-thriving sugarcane plantation that was burned in the Second Seminole War.

A tiny, unassuming park in Tampa that belongs to the Republic of Cuba.

The strip club's VIP lounge is actually a rare repurposed Futuro House.

History is hiding at the Morean Center for Clay.