Georgia’s last drive-in movie theater is a relic of a bygone era.

One of corporate America's best-kept secrets is also one of the most publicly displayed.

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

A local dive where religious kitsch, Southern identity, and queer culture collide.

A grassroots community effort in the 1970s led to the creation of this beautiful garden full of delightfully whimsical exhibits.

Atlanta's strange assortment of concrete pillars inspires reflection in some, confusion in others.

Those belting out show tunes might not realize this piano bar marks the site where Thomas Paine died in 1809.

The first piece of public art dedicated to LGBT rights.

The oldest operating apothecary in the US has treated everyone from Thomas Edison to Mark Twain.

The only subway station in the city that still makes use of gap fillers.

Red frames showcase remnants of one of New York's original subway stations.

The "Seinfeld" diner.

The New York hotel where tragic visionary Nikola Tesla spent his final hours, destitute and alone but for the pigeons.

Avoid gangster interaction while window-shopping.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

This architectural triumph is the only Frank Lloyd Wright house in Alabama.

One woman's dream became a train hotel in her backyard.

This frozen tunnel in central Alaska is both an engineering feat and a valuable climate classroom.

Mind-blowing carvings and fantasy ice scenes grace the largest year-round ice environment in the world.

The ruins of a town wiped out by the second-largest earthquake in recorded history.

This whimsical stacked cabin looks like something out of a children's book.

This WWII-era military installation once held an entire city within its walls - now, its walls are falling down.

This small city where almost everyone lives in the same building can only be reached via North America's longest tunnel.

Running under an entire mountain, the longest highway tunnel in North America is kept fresh using portal fans and jet fans.