We went to Harlan last weekend, hadn't been there since November. There are new trails signs up at all of the major intersections. It makes finding your way around much easier! Some of the trails have changed a good bit since last Fall. The biggest change I saw was the ledge near the top of Mason Jar. The ledge on the far right is about a foot higher (from washout/erosion) since November! It is still the best place on the East Coast to ride in my opinion.