An homage to everyone's favorite prehistoric cartoon family.

A planet-hunting astrograph built in the 1920s to seek out the so-called "Planet X" beyond Uranus.

This Arizona observatory is famous for investigations into Martian life, and as the place humans first spotted Pluto.

This magnificent natural sandstone bridge is one of the largest in the world and is an iconic symbol for Lake Powell.

One of the most extensive and well-preserved collections of dinosaur footprints in North America.

This hidden gem in Arizona is truly worth the rugged journey.

Most-visited and most-photographed slot canyon in the American Southwest.

Archaeologists believe this panel of petroglyphs depicting descending sheep and other figures in Glen Canyon are 3,000 to 6,000 years old.

This mesmerizing and surreal landscape features intricate patterns of white and red sandstone.

Eons ago, a rushing lava river formed this pristine passage through solid rock.

Founded by members of the Tohono O’odham Nation, this one-room joint's James Beard–winning fry bread is light as a cloud.