lastgreatroadtrip.com/trail-runs/4x4-adventure-on-the-slab/ "The Slab" in central Washington, named for the little cement pad that serves as the gathering place, is an open sagebrush filled area just northwest of Zillah, Washington. It is a wide open area full of two tracks, hill climbs and sunshine. Read the story behind the video and see all the photos at lastgreatroadtrip.com/trail-runs/4x4-adventure-on-the-slab/