Introducing Cadillac Ranch. Rising out of the flat plains of Amarillo, Texas, ten old Cadillacs stand nose-first in the dirt, their tail fins jutting into the vast sky like strange, half-buried sculptures. It’s one of the most famous and delightfully bizarre roadside attractions in the United States. It is part art installation, part social experiment, and part public canvas. Cadillac Ranch is a place where outsider art collides with pop culture. Visitors are encouraged not just to look, but to leave their own mark. It’s loud, weird, colorful, and wonderfully American. The Birth of a Roadside Legend Cadillac Ranch was created in 1974 by a San Francisco-based art collective known…