This arcade is one of the last places to catch a public performance by the now-defunct ShowBiz Pizza's house band of animatronic animals.

This kitschy tavern is also home to rare early editions of "Treasure Island."

This wooden troll marks the starting point for Detroit Lakes' troll scavenger hunt.

Built in 1931, this small passageway is believed to be the first modern skyway.

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

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

The literary king of the Jazz Age was born in this lovely Minnesota home which still honors his legacy.

At this Minnesota state park you can easily wade across the source of the mighty Mississippi.

They squeal, they nosh, they look like predators.

The air force base preserves its scars from the Japanese attack on Pearl Harbor.

Take shelter from Hawai'i's tropical heat under the massive canopy of largest Banyan tree on the island.

Earth's tallest volcano is sacred to Native Hawaiians, and home to a dozen world-class observatories.

This mobile theater show highlights the story of Hershey through fun facts, unique stories, and plenty of candy samples.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

Island where motor vehicles are banned -- home to the only carless highway in the United States.

Beautiful scenery, history, science, and physics come together in this remnant of shipping lore.

Remember and reflect at this 9/11 memorial site.

400 million-year old limestone caverns nestled in the Ozarks served as shelter and a hideout for cultures throughout North American history.

This massive railroad spike celebrates the 1939 premiere of the movie “Union Pacific.”

Home with Gothic windows featured in a famous painting.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

This isn't your average roadway—it's actually a National Park and a transportation pioneer.

Parking garage where Bob Woodward met Watergate source "Deep Throat."

At 207 feet, one of the world's longest continuous escalators.