The innocent intentions of this monument are somewhat lost in the sculpture's muscled imagery.

A derelict bit of infrastructure from the canal that once ran through D.C. is landlocked in the heart of the city.

On the Fourth of July this area will transform into a Pompeii-like storm of falling embers and ash.

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

Berkeley Hot Springs presents to you "the only outdoor monument to presidential bathing."

This mysterious structure by the Washington Monument is a flood barrier designed to protect the White House against rising waters.

An overlooked memorial honoring the local Washington residents who died in World War I.

Those with a sharp eye can find the hidden image of a German Shepherd on the memorial's Mural Wall.

A cavernous three-story, 43,800-square-foot basement that was forgotten about for 60 years.

The tallest The Church of Jesus Christ of Latter-day Saints temple in the world soars above the Beltway.

This former sugarcane transport tunnel is now a portal to a lovely beach.

The end of times arrives, at least for the fish in the O.C. Fisher Reservoir.

The second largest roadrunner in the world stands 11 feet tall in his West Texas town.

The largest wildlife crossing in Utah allows local fauna to safely traverse the six-lane Interstate 80 at Parleys Canyon.

The last SR-71 ever constructed.

This giant temperature attraction created some giant electric bills.

The "Fun Spot of the Desert" is now a haunting ruin, and a reminder that putting a water park in a desert is a bad idea.

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

The lowest point in North America is home to an undrinkable pool surrounded by fields of geometric salt flats.

Millions of years of oxidation make a drive down this winding Death Valley road surprisingly colorful.

The first motion picture theater in southern Utah, reimagined and renovated as an arts hub.

Opened in 1911, this small shop is the oldest ongoing establishment in St. George.

Race through the maze, get your name on the sign.

This old selenite mine is dotted with tiny crystals that make it shimmer like it's covered in glitter.