A collection of unique outdoor sculptures surounded by the beauty of nature.

"Gnome Chomsky" was once the largest gnome in the world, but is now simply tall for his kind.

An historic and oft-filmed spot for musclebound iron pumpers on the Pacific coast.

"A hideous albatross in the Hudson River Valley."

A cemetery housing wild west legends in South Dakota.

I-95's Tijuana-style celebration of kitsch at the Carolina border.

Half-sized replica of the Leaning Tower of Pisa built to honor Galileo.

This lone tree and dramatic sandstone outcropping are so beloved by Michiganders they can be found on one of the state’s coins.

This sandstone gorge in New York State's Adirondack Mountains is home to waterfalls, flumes, and more.

This raised bulls-eye visible from space was the subject of an intense geologic controversy.

Town full of spiritualists, some of whom are mediums, is still in full swing after 130 years.

A Roman-style column in Oregon hides a spiral staircase inside.

A daily replay of the experiment that proved the rotation of the Earth.

A tradition unlike any other, this marks the site of the annual Groundhog's Day tradition.

This monument on Breed's Hill proves that one of the most famous battles of the Revolutionary War is misnamed.

A tunnel with windows, so you don't miss out on the impressive views.

The highest point in the state of New Hampshire, and while unlikely "the worst weather in the world," it sure seems that way to hikers.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

A building so large that it has its own weather.

This stone tower marks a lookout point over the historic Washington Crossing, and maybe some buried treasure.

This prehistoric sinkhole lured exclusively male mammoths to their death, much to the delight of science.

The only road through the heart of Glacier National Park.

The residents of the Neighborhood of Make-Believe live without much fanfare within the Pittsburgh Children's Museum.

This quiet park's strange sedimentary spires were named after Kodak's color film.