Moonbows over Kentucky.

An architect's childhood fantasy treehouse made real.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

A beautiful geyser under environmental threat.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

The ruins of a paper mill destroyed during the Civil War still tower over a tributary of the Chattahoochee River.

Local myth claims this is a Sears catalogue home with its windows installed upside-down.

FDR hoped to find a cure for polio in this Georgia town's warm springs.

This lovely burial mound is actually a replica that was installed after archeologists excavated the original.

Georgia's highest point was given its strange name thanks to a simple translation error.

A museum and doll store featuring a surreal and super sanitized version of where babies come from.

The ruins of a cotton mill that was burned in the Civil War are still hidden in a Georgia forest.

The largest cemetery in the American Southeast is a hidden gem near the heart of Atlanta.

Bad farming practices caused this unnatural natural wonder.

This 13-foot smiling peanut in Georgia helped Jimmy Carter win the 1976 presidential election.

The record holder for the world’s largest peach.

A logging-themed roadside restaurant surrounded by museum-quality machinery and artifacts from the industry's heyday.

This sandstone mansion was the home of two of Oregon's most important pioneers.

Portlandia is the second-largest copper repoussé statue in the United States.

Statues of Ramona Quimby, Henry Huggins, and Ribsy the dog in the park where their adventures "really happened."

This extravagant Art Nouveau rest stop features a million-dollar view of the Columbia River.

Despite a legend that says this highest peak in Oregon was climbed in high heels scores of people have died on its slopes.

10,000 flowered plants bloom in the City of Roses.