Communication of information between neurons is accomplished by movement of chemicals across a small gap called the synapse. Chemicals, called neurotransmitters, are released from one neuron at the presynaptic nerve terminal.
Follow Trail 12 until it runs back into trail 1 and familiar sights and then you are only about 200 yards from the great Cumberland Falls. To the best of my guessing ability I would say this loop was about 8.5 miles long which took us about 3 hours and 45 minutes.
Trails Date: Wed, 15 Jan 2003 22:38:06 -0800 CUMBERLAND-OHIO FALLS TRAIL: This was an important trail during the pioneering period as it was the shortest and most easily traveled route from Nashville, Davidson Co, TN to the settlements at the Falls of the Ohio.