Hi Stitty, Trail riding here is fantastic.
I'm the proud owner of a decked out Honda CRF 450R. It's set up for off roading and it's a hoot.
One can ride the "Governors Cut" all the way across the island off road, and what a beautiful ride.
Trails spiderweb the island, most are kept passable by the hable-hable riders that use them.
Off road riding experience is very much recommended though, along with at least one companion rider.
Have fun.