This Maryland farm is known for its amazing corn mazes and its 30-foot junkbots.

Rumor has it the uncarved lump behind the three famous suffragists is reserved for the first woman president.

The only Civil War battle in Washington D.C. took place near this highest natural point in the city.

The beloved statue at the National Academy of Sciences is oh so inviting to sit on.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

This southwest-styled home in Santa Fe claims to be the oldest house in America thanks to an ancient bit of foundation.

These Pre-Columbian petroglyphs contain representations of birds, deer, hunters, and even some early Native flute players.

A small metropolis of Pueblo cave dwellings have been carved right into the hillside of this national monument.

A sprawling collection of over 106,000 toys from around the world.

This innocuous New Mexico storefront was once the secret jump-off spot for Manhattan Project scientists.

A multi-storied adobe complex has been inhabited for more than a thousand years.

These aggressively sustainable art homes look like something out of 1970's science fiction.

When ecosystems collide in the arid Southwest.

Gleaming self-built castle towers made from beer cans and inspired by "Vitamin Mary Jane."

The childhood home of Henry Jones Jr. is now an adventure-themed bed and breakfast.

Even in death, he's still your huckleberry.

Crystal clear lake with a shoreline of travertine located in a Colorado canyon.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

A much-maligned monument to teetotalism.

A hidden gem on the lawn of the U.S. Capitol Building designed by landscape architect Frederick Law Olmsted.

Yo, Adrian!

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

The origin of this mechanical boy was a mystery until he revealed his maker by writing it in perfect cursive.

An unassuming, powerful monument north of the U.S. Capitol bears witness to the resilience of Japanese Americans during a time of grave injustice.