This trail is now open from Vienna to Harrisburg which is about 33 miles. Some mild grades in the first 20 miles or so, then pretty flat to Harrisburg. Trail goes through several small towns that have some supplies. Rating based on this TYPE of trail. Though this is not technically an MTB trail it is a great alternative when trails are too wet to ride.
Scenery alone makes the ride worthwhile.
One trestle is 90 ft above a deep gorge.