It's worth the drive. There are trials everywhere there. I think there's like 70,000 acres of land there to ride. Camping is primitive, no hooksup as of this summer but things might have changed. There are all levels of trial in Windrock, from paved roads to the best technical rock crawling I've seen on the east coast. Just make sure you get a map and be careful if it's wet, there are some nasty hill there.