This trail system asks for an honor system donation of $3 at the unmanned entrance. Parking and trail entrance is located near the gun range where Saddle Creek Park Rd becomes Morgan Combee Rd (follow the dirt road).
You're looking for an ammo can just off the main trail.
The Tenoroc trail system is around 3 miles or so and has some pretty hilly, slippery terrain in some spots. Be sure to bring your bug spray. Lots of mosquitoes out here.