There’s very little information we can find so far about this trail beyond its existence. According to the Waco Bicycle Club website (https://wacobicycleclub.com/local-mountain-bike-routes/) there are 10 miles of beginner level singletrack. Park admission is required during the summer months, but free access is available from McLaughlin Road by the Lacy Point boat launch area.
A map of the trail system can be found here: https://wacobicycleclub.com/wp-content/uploads/2017/03/Lake-Waco-Trails-Nov-2-2016.pdf
If you know more about this trail system, please contact us and let us know! Consider adopting this trail and uploading GPS data to Trailforks and MTB Project so we can share the knowledge and embed trail maps here on this page.