I know there is a piece of the Palmetto trail that starts off on Hwy. 17 somewhere between Georgetown and Mt. Pleasant. I rode it once when I was in Charleston. It. There is a nice loop at the old Navy base in Charleston with some good scenery. I really don't know about anything actually in MB. Most people go there to play putt-putt golf, eat overpriced seafood buffets, and get sunburned. Not that there's anything wrong with that. I remember seeing some references on this board to trails near Wilmington, which is not too far from MB. Good luck with your job hunt.