A gorgeous mural outside a beloved D.C. restaurant pays homage to famous Black Americans.

The actual model from the original "Star Trek" series is now on display at the National Air and Space Museum.

The "lovely red Vega" of the legendary record-settling pilot.

While most wind tunnels test scale models, the "Cave of Winds" was large enough for actual airplanes.

Remember and reflect at this 9/11 memorial site.

This icon of the Atomic Age now lays dormant.

The god of wine stares out at passersby on this busy Pittsburgh thoroughfare.

This historic Pittsburgh tennis complex is a rare example of natural red clay courts.

Witness these plains giants that nearly became extinct in the late 1800s.

The huge granite obelisk that towers over a small California town.

A tribute to a great Texas blues musician.

Locals dubbed it the "Owl Building" because of its bird-like appearance.

Turning night into day in Victorian-era Austin to thwart a serial killer.

One part antique store, one part curiosities hodge-podge.

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

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

A free, canine-friendly alternative watering hole near the more famous Barton Springs.

Austin’s beloved dive bar and karaoke headquarters where relaxed drinks and high-energy singalongs have defined nights on South Congress for decades

This harrowing climb along West Virginia's jagged spires is one of the only Via Ferrata on America's east coast.

Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.

To find the final resting place of a golf legend, just look for the grave covered in golf balls.

One-of-a-kind museum inside the first Boeing 747-400 ever made.

The remains of a historic plantation nestled in between a parking lot and the rental car return at Reagan National Airport.

Right next to departures—how convenient!