You are looking for a small container with camo which hopefully looks right at home and blends with its surroundings.
Even though the cache may appear to be close to Interstate 40, DO NOT EVEN THINK of trying to take a shortcut and reach it from the edge of the highway. It can only be accessed from within Cimarron Park and should not be a difficult find once you make your way to GZ.
Let me know if the cache needs attention.