No one knows how this Pacific Northwest spruce tree came to have so many trunks.

When in Idaho, sleep in a giant potato.

The only bridge in the United States where BASE jumping is legal without a permit year-round.

Largest collection of mounted dinosaur specimens in the world.

Largest man-made excavation on earth!

This creepy, abandoned cemetery is all that remains of a once booming mining town.

Where a guard killed nine German prisoners during one of the worst 20th-century POW camp massacres in U.S. history.

Few things look more out of place than the electric blue ponds in the reddish-brown desert of Utah.

This ghost town was once a cult-like religious utopian settlement.

Ancestral Puebloan ruins, natural arches, and box canyons abound in this seldom-visited corner of Monument Valley Navajo Tribal Park.

Red sandstone structures dominate this landscape, which has been inhabited for some 5,000 years.

For those going through a life transition, a place to leave behind a piece of your former self.

See massive fossils that are over 200 million years old in northeastern Arizona.

An eclectic collection of artifacts from the Wild West is preserved in a remote fictional pioneer town.

This maze-like slot canyon is a unique gem within an already fascinating geological area.