Man-made geyser that rises to the exact height of the Gateway Arch.

This awkward aquarium sculpture is one of the strangest statues in Chicago.

Steel remnants of a bridge make up a unique sculpture along the banks of the Illinois River.

This advertisement for talcum powder was painted on the rock face and has since defied removal.

See the nearly two-century-old ruins of pre-railroad America at the former site of a lock on the Ohio and Erie Canal.

This conservation area is also home to many of the region's desert tortoises.

An enormous roadside pan tells the story of a battle for pie glory.

These constructed wetlands naturally filter millions of gallons of treated wastewater every day.

This monument marks the beginning journey of a wounded soldier's leg that ended up almost two states away.

Constructed from the ruins of a former glass factory, this park incorporates the old with the new.

The ruins of an important pilgrimage destination for worshippers of a Maya fertility goddess.

A small side chapel in Santa Fe's basilica is home to the oldest statute of the Virgin Mary in North America.

In this quiet park a rendition of a classic painting graces the outside of a charming restroom.

This is the last hand-cranked chain ferry of its kind in operation in the United States.

This park pays homage to the region's rich industrial history of brick making.

The beloved, war-tested mascot of a Union regiment graces their battlefield monument.

New Hampshire's most beloved war hero lived out his retirement in this peaceful homestead.

This memorial includes fragments from one of the greatest tragedies in United States history.

The final resting place of the businessman-turned-astronomer who helped discover Pluto stands near his observatory.

A renowned Civil War veteran, this Bald eagle now presides over the Wisconsin State Assembly.

Railroad officials in the early 1900s sought to spare travelers the sight of Roman soldiers’ private parts.

This small plaza encourages people diagnosed with cancer to never give up hope.

Beside a busy highway, a colony of Great Blue Herons raises hundreds of offspring each year.

These Depression-era WPA sculptures have made a couple of stops over the years.