A loop hike that follows the signed Oak Grove Trail and loops back along the Oak Grove Truck Trail.
Warning: Loop counterclockwise. Just before the end there is a private property gate with a "no trespassing" sign on the other side of the fence.
There are no signs on the trail we took.
We doubt you can close a well-established truck road, but it keeps out the cars that want to get into the National Forest.
How to get here:
On Highway 79, park near the Oak Grove fire station across from the campground.