Quirky water tower advertises the long-gone Brooks Tomato Products Co.

The world's second largest rocking chair is found on Route 66 in Cuba... Missouri.

The lowest point in South Dakota and the source of the Minnesota River.

America's largest viking stands in a Minnesota city that believes it was visited by the ancient nords.

14th century Norse artifacts in Northwestern Minnesota could have proved a Viking landing before Columbus.

The only arched bridge made of stone on the entire Mississippi River.

A toweringly silly piece of modern art has been delighting locals since the 1980s.

Enter the Forest of the Elves.

No one's quite sure where this quirky university tradition originated.

Downtown Minneapolis mixed art and function by turning some of their sewer covers into works of art.

This lab's maddening silence is good for business but bad for sanity.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

Rippling sand dunes frozen in the Arizona rock.

Pillars made of 700 pieces of luggage climb to the ceiling of Sacramento Airport's baggage claim.

This ultra-modern California span is actually a titanic solar clock in disguise built by famed architect Santiago Calatrava.

A natural dome made of volcanic glass in Inyo National Forest.

Towering basalt columns, a creation of fire and ice.

This rock formation named for its unique shape is one of many that call the Alabama Hills home.

Wayne Newton's sprawling estate is now open for visitors to catch a glimpse of his "heart and soul."

A blacklight mini-golf fever dream pays tribute to the iconic rock band.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

The wreckage of a deadly bomber plane crash can still be found near an Arizona peak.