A beautiful multicolored mound formed by the mineral deposits of the Orenda Spring.

The small burial plot is located in a mall parking lot.

The site of a minor battle might have been forgotten if not for one participant’s famous family and the death of a respected warrior.

One of the world's oldest and most massive living organisms is a grove of quaking aspens.

The graffiti-covered ruins of an abandoned trading post in the middle of the Navajo Nation.

Over the dunes of the Empty Quarter, the mysterious music of the desert.

Born a slave on the Arlington estate, Parks dug the first graves at Arlington National Cemetery, and was buried there, too.

A lawn full of retired spacecraft on display at one of NASA's first research labs.

A 19th-century cabin built into a hollowed-out Sequoia tree.

A backdoor to Machu Picchu that only the most foolhardy infiltrator would attempt to breach.

Cheap art and political theater in Vermont.

Spike Lee's provocative film is officially honored right where it was made, the first time a work of art was used as a secondary street name.