"X" marks the spot of an echo chamber in the middle of a plaza.

A museum and doll store featuring a surreal and super sanitized version of where babies come from.

A historic gristmill that still produces flour and grits the old-fashioned way.

Commemorating the planting of trees by the Atlanta chapter of the Concatenated Order of Hoo-Hoo.

The first integrated firehouse in Atlanta houses a museum on the history of desegregation in the city's fire department.

This Art-Deco movie palace is the oldest independent cinema in Atlanta.

An underground magnet for ever-changing street art.

The larger-than-life art installation at Tampa International Airport welcomes travelers to town.

The childhood home of a Tampa sports legend now houses 135 years of baseball memorabilia.

One of the last of the great 1920s movie palaces is a Floridian Greco-Spanish-Persian dreamscape.

Collection of vintage trailers double as hotel rooms.

This golf ball–shaped former desert real estate office now houses a UFO museum.

A spiritual vortex among the red rocks in Sedona.

Witnessing the might of this dessert-colored desert waterfall is a rare, powerful treat.

From working out of his garage to the James Beard semifinals, one Tucson baker has kept his fan base—and his grains—local.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

The world’s largest underwater sculpture is found just off the coast of Nassau.

This 12-foot-tall T-rex is the largest K’Nex skeleton sculpture in the world.

Pay your respects to the man who revived the Mardi Gras celebration in Mobile, Alabama.

In 1911 this intersection was called "the heaviest corner in the South," an outlandish claim that only grew wilder over the years.

Founded by a man who called himself the greatest hunter alive.

A 56-foot tall statue of the god of fire looks out over Birmingham, Alabama.

Alabama has a fiberglass Stonehenge. With apologies to Spinal Tap, this one is full-size.

Mexico City’s smallest church, designed as a miniature cathedral and visited mainly by robbers and prostitutes.