A minotaur, a labyrinth, and a dubious restoration pull in visitors from around the world.

One of the most popular megalithic sites in Ireland stands as a humbler version of Stonehenge.

Go inside a revolutionary, cage-less zoo where 70 species of monkeys roam free alongside their human visitors.

35,000 grape hyacinths flow like water down a garden hill.

This research center for rare prosimians is studying how they sleep to help prolong human life.

The highest point in North Carolina and the United States east of the Mississippi River, Mount Mitchell is named after argumentative explorer Elisha Mitchell.

A retired tobacco farmer's pet project turned into a sturdy miniature city.

Garden dedicated to native carnivorous plants and site of huge flytrap heist.

A cabin completely covered in coffee mugs, where visitors are welcome to leave one of their own—if they can find an empty nail.

These eerie outliers of the lightning bug family glow a mysterious blue color.

This road in the Great Smoky Mountains was supposed to assuage a displaced community, but ended up a $52 million dead end.

A former Oz-themed attraction that has fallen into disrepair, but still holds some of the original magic.