These half-buried combine harvesters just off Route 66 are an homage to the Cadillac Ranch.

The final resting place of infamous outlaw Clyde and Marvin Barrow.

A serene temple with stunning stained glass hides in downtown Dallas.

Medical museum featuring a number of excellent medical models.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

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

Petroglyphs, bird watching, and a 100-year-old Ranch in one location.

This Route 66 classic sports a giant fiberglass rabbit that you can ride.

One of the final grand railway depot hotel complexes is slowly being restored to its former glory.

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