This shop for all your super spy needs hides an educational secret.

Owned by Native American women, this brewery is a celebration of indigenous culture in the American Southwest.

This tree was warped centuries ago to serve as a botanical wayfaring tool.

This bomb shelter-themed bar has barely changed since it opened.

Two hundred tons of pioneer artifacts were painstakingly recovered from a shipwreck at the bottom of the Missouri River.

Visitors can walk over the largest concentration of Columbian mammoths to have died from one event.

A partial tunnel blasted into a steep ridge is all that remains of a failed railway across Arizona.

The largest dinosaur trackway in North America is tucked away among this canyon's ghosts and archaeological gems.

The oldest pictographs on this decorated rock formation in California's Carrizo Plain date back as many as 4,000 years.

A glimpse into the lives of the the Miwok and Paiute people in Yosemite National Park.

A collection of huge Pre-Colombian structures in Alabama.

Over a dozen Native American earth mounds dating back over 2,000 years dot this Tennessee archaeological park.

The scant remains of an expansive indigenous civilization can be seen at this Arkansas state park.

A mysterious, ancient collection of pre-Hispanic petroglyphs hidden deep in the Mexican desert.

A scenic ravine with an astounding collection of rock art created by the Indigenous people of the Great Plains.

Beauty and history abound in this remote West Texas canyon.

These cliff-dwellings might be Mexico's least visited archaeological site.

A preserve with 75,000 ancient drawings remains the realm of public – not just scientific – exploration.

The decaying ruins of a failed mining company’s water diversion project cling to the side of a desert canyon.

Hundreds of drawings left by the land's previous inhabitants remain mysterious.

A small canyon with petroglyphs and a seasonal waterfall, only a short hike from the remnants of old Route 66.

Across Ring Mountain is a vast collection of Native American petroglyphs unique to the region.

These mysterious petroglyphs in Vermont reflect a troubled history in the treatment of Native American culture.

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