Good off-road riding in Memphis TN area

I am looking for good off-road riding areas in the Memphis TN area. I am planning on taking my son down to Trace Park in MS but that is a 3 hour ride from my house in Munford TN. Anything closer would be great. I thought about Sugar Creek but I can't find contact information. I'd hate to ride all the way out there and be turned around.

Trace is best reliable bet.

You can ride the lake bottoms at Lake Sardis and Lake Enid when/if the water is low enough in the winter time. You can still run into "bottomless" creek crossings that the fat-tired 4 wheelers can cross that we can't.

Here is a link to some MX tracks: http://www.mxdownsouth.com/?page_id=9 Lone Lake MX used to be open outside Batesville, but I couldn't find their website anymore after a quick search.

This might give you some ideas for more dirt road oriented rides in Arkansas and on the edge of the Mississippi Delta: http://www.transamtrail.com/ Keep in mind that this website focuses on dirt roads NOT single track. A lot of the roads north of Sardis that are mapped are now paved.

There is some amount of dirt road (and a double track) riding in the Ozark forest north of Mountain View and west of Calico Rock.

A little farther east is Stony Lonesome Trails in Cullman AL. http://www.stonylonesomeohv.us/ Lots of fun and good for different skills levels. You could easily enjoy a weekend there. There are nice, if basic, cabins on the property.