A popular swimming hole that hides one of America's most deadly diving spots.

Twenty churches beautifully painted by 19th-century Czech and German immigrants in Texas.

An enormous pink granite batholith, long attributed with spiritual powers by the Tonkawa Indians.

Home to an endangered salamander, a full moon celebration, and a large spring-fed outdoor swimming pool.

This old school, eccentric, and independent video rental store refuses to die.

A little-known mural reveals the hydrological reason for Atlanta's founding in this location.

In the remote high desert of New Mexico, a strange array of poles beckon fury from above.

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

The ruins of this former mining boomtown once housed over 3,000 people. Now, the population is two.

This sculpture is intended to reset a person’s creativity.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

This is one really big nut.

An easy-to-reach, century-old shipwreck in shallow and crystal clear waters.

Once in disrepair, this popular Texas stop along iconic Route 66 has been restored to its past glory.

This indie movie theater is one of only three surviving Mayan-themed theaters designed by “Detroit’s greatest theater architect.”

These aggressively sustainable art homes look like something out of 1970's science fiction.

A grove of colossal man-made flowers built to collect the sun's rays.

A building so large that it has its own weather.

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

A tribute to Ponce de Leon's supposed quest for eternal youth.

Neglected resting place of some of the city's early luminaries—and a woman encased in concrete.

The oldest house of worship in Palm Beach has a wonderful tropical garden.

This razorback ridgeline has doubled as a scenic drive since the early 1900s.