The Twisty Trees trail is off of the Salado Creek Singletrack. Just as the name implies, the trail is tightly twisting through the woods. There is one small climb involved as well multiple downed trees that need to be ridden over.
Having wide bars can pose a bit of a challenge, as well, as the trees that you must ride through are narrow. You best have your pedals adjusted correctly or you'll strike not one but two tree trunks. The pedal scars in the tree are a testament to its difficulty.