"Along the Alum Cave Trail"

Alun Cave Trail is one of the most diverse for fauna and scenery in North America.  Located in the Great Smoky Mountains National Park, if you continue up to Mount LeConte the hike is only 5.5 miles.  Although the elevation change is 2,560 feet!  Notice the blue area to the right of the bridge.  This is a natural tunnel carved out by water, that the trial passes through.