A great place to stop in the summer. Why? It is cool in the tunnel. This tunnel was started before the civil war started. It was to be a passage to Tennessee. It was stopped when the war started. There are three tunnels in this group. My understanding is that one has caved in and the other end of this one is under a small lake just up the road . Located in Sumter National Park, it is run by the City of Walhalla, SC. Isaqueena Falls is located in this part also. Well worth the time to stop and see this great tunnel and falls.
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