From the press release:
"This natural surface trail connects two parks; Heritage Park and Thompson’s Station Park. It stretches a little over 3.5 miles in length, meandering through large oak trees and over a beautiful ridge that overlooks Spring Hill and Thompson’s Station."
Looks like its not a loop.
"Mountain biking is about adventure and the rediscovery of your childhood freedom. It removes you from the daily grind and puts you in an environment with endless possibilities - wildlife, epic views, a personal epiphany about what really matters, and tasting your endorphins after a long, hard climb. The reward is looking back at obstacles, that are now behind you, and feeling like anything's possible." - Gary Klein