The Potato Cave is located near the First Lookout on Sylamore road (Hwy 9S). It is relatively shallow. Descending through the opening at the bottom of the rock-face, a person can only travel about 150 feet or so into the cave before the way is blocked by rubble.The shots of looking out through the opening in this post is not the actual entrance to the "cavern". It is a shelter perched above the main entrance. The actual entrance is about 15 feet below this opening.