McCoy Hollow Trail

McCoy Hollow is one of Mammoth Cave's quieter backcountry routes, and that's exactly the point. This six-plus-mile out-and-back drops you into the rolling hardwood hollows south of the Green River, where the forest closes in and the tourist crowds vanish entirely. The trail winds through second-growth oak and hickory, crossing seasonal creeks on simple rock hops before descending into the hollow proper — a shaded, mossy corridor that feels worlds away from the cave tour parking lots. The footing is mostly packed dirt with occasional root tangles and muddy stretches after rain. There's no dramatic summit or waterfall payoff here; the reward is the walk itself, the deep quiet, and the near-certainty you won't see another soul. This one's for hikers who measure a trail's worth in solitude, not Instagram moments.