Unfortunately, there is no place to ride in Broward County. You have to drive about 30-50 miles to reach any place with any type of trails and most of those areas are semi-legal at best. Once you get used to the idea of driving 100-150 miles, it gets better, the best being River Ranch or Suburban Estates, but you have to own property out there to ride, which will set you back anywhere from $1,500.00 to $10,000.00 for a lot. We used to have a great place to ride in the Everglades but lost it this past July thanks to a bunch of mindless asswipes.
Anyway, you could have chosen better counties to live in Florida if you're into riding ATVs.