This seemingly cursed monument is dedicated to one of Canada's great war heroes.

America's first public mental health facility.

You can walk through the first Boeing Air Force One, which famously carried JFK's casket from Dallas back to D.C.

The biggest drug trafficking passage between Mexico and the U.S.

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

Color-coded signs direct drivers on a network of routes designed to avoid Pittsburgh traffic.

This spot memorializes one of the greatest plays in NFL history, unless you happen to be a Raiders fan.

These lush botanical gardens employ the most purrfect pest control force.

The largest clock face in the United States is twice the size of Big Ben and infinitely more ad-sponsored.

"Where the ducks walk on fish."

A portion of the old Pirates stadium over which a defining home run once flew still stands even after the rest of the stadium was torn down.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

Sail through this subterranean show cave that is home to a legend that would go on to name nearly everything around it.

Frank Lloyd Wright’s most iconic home dangles over a Pennsylvania waterfall.

Take a monster truck tour around an ostrich farm in the middle of the desert.

The unusual burial monument of Arizona's first governor.

The cinder cone volcano with a less than complimentary name.

The remains of this hell for leather wild west town can still be found in the Arizona desert.

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

This collection of Wild West movie memorabilia also claims to hold some secrets of the Lost Dutchman's mine.

The world's largest military aircraft cemetery.

A spiritual vortex among the red rocks in Sedona.

An urban laboratory.

A Saint Nicholas-themed ghost town in the Mojave desert.