where to trail ride?

Does anyone who lives in the western NC upstate SC areas know any places open to the public for trail riding? I need somewhere safe to take some kids on a trail ride, and where I live we have to travel a few miles on the road to get anywhere. I am not really worried about the horses I am worried about its the kids I worry about steering the horses into traffic etc. Anyone?

I live in the upstate of SC and there are plenty of places to ride this way, one of the best I've found, and safe for kids, is at Clemson.

Oh that's great to know, I just worry so much about having kids on the road but like for them to experience the trails too.