The troll bridge trail is a non-directional, two-way intermediate trail. You can enter the trail from Stumpy's Loop Trail
,or far from the main parking lot, or at the large manhole intersection where the Laughing Creek
trail and Stumpy's Loop Trail
While it isn't directional, this one generally flows better when you enter from Stumpy's Loop Trail
near the main parking lot. When entering from that direction, you are greeted with a flowing but somewhat root filled downhill. This will quickly turn right and you'll have to be prepared to launch up a small uphill area completely covered with large tree roots. This gives way to several root filled ups and downs where you'll cross over multiple different bridges as you wind through the woods.
Finally, the trail will drop you on a relatively smooth and fast downhill to finish at the large manhole intersection.