The ruins of an 11th-century Norman castle with a rare, perfectly circular shape.

An allegorical statue of a giant pregnant woman representing justice and truth.

This trail follows unique stone railroad tracks and a historic waterway to the south coast of Devon.

This tangled English forest looks like something right out of a fairytale.

This state park was once an important Native American cermonial center.

This ancient sinkhole-turned-healing-pool is a treasure trove of archeological discoveries and may even be the Fountain of Youth.

A small strip of artistic displays is tucked away in a flea market.

Where manatees are the snowbird vacationers in these balmy Florida springs.

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

The scuba diving training facility was named for the steam that rises from the cave's chimney.

This ancient octopus-like tree was saved from destruction thanks to shady reporting.

A collection of huge Pre-Colombian structures in Alabama.

The longest non-mortared wall in the country is one man's tribute to his displaced Yuchi ancestor's five-year journey to her homeland.

Come for the boats, stay to explore the intriguing assortment of art.

A swamp that was the site of prehistoric water burials also managed to preserve its corpses for millennia.

Remarkably realistic Florida shoal bass "swim" inside this large globoid sculpture.

The humble home where the famous beat author lived briefly and wrote one of his most famous works.

Visitors to this shop will find fossils, minerals, meteorites, skeletons, oddities, and much more.

Each year melting snow turns these Austrian hiking trails into scuba zones.

Malaysian fireflies create a dazzling display as thousands light up in unison.

Extravagant mosque honors modern Islam.