Overview Black Mountain is a 10.8 mile loop trail located near Crab Orchard, Tennessee and is rated as moderate. The trail is primarily used for hiking & mountain biking and is accessible year-round. Reviews Photos Tracks Michael Curry (614) over 2 years ago N/A: 12 Completed 12 Reviews This is a great trail. I ran the first 0.5 miles of it, and made it to the southern overlook. It's an incredible view. As for mountain biking, it would be absolutely fun. There is enough room to maneuver the trail with lots of ruts and roots to devour. If you're looking to camp, there are spots to do this as well. It's an overall good trail.