As Oklahoma's highest point of elevation, Black Mesa is a bucket list destination for any Okie. Well maintained campgrounds, restrooms, and amenities. Very little light pollution, so the starscapes are always beautiful. Campsites are located outside of the actual 'Black Mesa', but a short drive will get you to the trailhead. Trail is simple and easy to follow. Near the trail head is also 3-corners, and fossilized dinosaur footprints. Definitely worth a visit.