TNT is a 4 mile trail with character. It is built on the side of a hill and sweeps in and out of the fingers and draws of that rocky terrain as it twists and winds around the loop. Run it from where BFM crosses the handicap trail and go right. It has some decent hills, a few rocks and roots, pleanty of twists and turns, numerous jumps and whoop de doos to throw your pace off, as well as some soft pine needles making it an all around workout. It is my favorite trail to run.