I dont know about riding there but there is a place near Panama City off of Hwy 77 called Mobile Swamp.  They are open the first weekend of the month.  We havent rode there yet but drove up there to see if ATVs were allowed.  We will be ridding the April 3rd if you are interested in going let me know and I can get you the rest of the details.

Has anybody been there or interested in riding there?  My husband and I are gonna check it out the first weekend of April (they are only open one weekend a month).