Limestone Cove

Check out this 7.1-mile out-and-back trail near Unicoi, Tennessee. Generally considered a challenging route, it takes an average of 4 h 30 min to complete. This trail is great for hiking and horseback riding, and it's unlikely you'll encounter many other people while exploring. The best times to visit this trail are February through July. Dogs are welcome, but must be on a leash.

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