When hunt season is over there is MudMuckers in Bunnell close to you for riding. http://mudmuckers.com/
Next weekend there is going to be a blow out weekend at Triple Canopy Ranch. Mud Bog for trucks and pits for the ATVs as well.
www.triplecanopyranch.comOkeechobee has LCross which has weekend riding and events.
http://www.l-cross.com/about.htmBubba's Mud Ranch has a neat little place in Auburndale. This is a small multi use park that is rocking on Saturdays.
and hey, welcome to the site and Florida (since it has only been 4 yrs)