These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

This whimsical Oz-themed park had a wonderful impact on the surrounding neighborhood.

Under the right circumstances, this waterfall in Yosemite briefly turns a luminescent fiery orange.

Elevated freight railway turned wildly successful urban park.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

A bizarre house filled with an astounding array of collections.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

This odd-shaped relic from the 1964 New York World's Fair found its way back home to Wisconsin.

A theme park attraction designed to turn your children into LARPers.

A lovely hidden waterfall right off the highway is well worth a stop.

A statue honors the genius who allegedly first took a meatball and made it into a hamburger.

One of the largest aviation events in the world brings half a million aircraft enthusiasts to Wisconsin each year.