For divers and music lovers, the Florida Keys' Underwater Music Festival provides the best of both worlds.

This 140-year-old beacon off the Florida Keys marks the wreck of a Navy ship that once roamed the Caribbean hunting pirates.

A memorial in the middle of a roundabout marks the spot where German forces formally surrendered, finally ending World War I in Africa.

Six neolithic sandstone boulders remaining from a dolmen.

Catch a glimpse of the elusive Peninsular bighorns right off of the desert freeway.

A remote desert lookout offers unparalleled views of the California badlands for those who brave the trek.

At this deceptively beautiful beach, nothing is what it seems.

These lush groves of fan palms rise up like oases out of southern California's Colorado Desert.

This historic tower in the California desert promises visitors a "vortex of good vibes".

An off-grid art installation that encourages its visitors to imagine a world without waste.

The sea once considered an ecological wasteland is now called "crown jewel of avian biodiversity" by scientists.