The largest underground pedestrian tunnel system in the U.S. mostly caters to the people working in the offices above, but provides a great, air-conditioned way to traverse the city.

A symbol of Texas pride.

The largest public collection of roses in the United States.

This little dolphin is the first monument dedicated to the LGBTQ+ community in the southern United States.

The world's tallest statue of an American hero.

The "world’s largest honky-tonk" also has its own indoor rodeo arena.

An ivy-covered arch bridge dedicated to Tejano music singer and legend Rosita Fernandez.

255 feet of suds, scrubbers, and blow dryers.

Of course the grave of JFK's assassin is surrounded by conspiracy theories.

Foragers once flocked to this big beautiful bayou to hunt for pearls.

These half-buried combine harvesters just off Route 66 are an homage to the Cadillac Ranch.

A health museum containing a 27’’½-foot intestine.

These boots are made for selfies.

Housed in a century-old building, this museum's dedicated not just to soft drinks, but to the free enterprise system.

The summer home of the largest colony of bats in the world.

A store full of vintage and indie toys designed to bring out the kid in even the crustiest of adults.

A gorgeous garden oasis with winding paths, stone bridges, and a troubling history.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

Everything in this miniature world was handmade from matches, paperclips, wires, tin cans, and other everyday objects.

An extravagant western hotel where every floor is the "ground floor."

After the parade, students throw their beads on the tree hoping for good luck on exams.

A small World War II museum housed in what was once the largest navigation school in the United States.

A remarkably futuristic building sits in the oldest town in Louisiana.