Dixon Cave is great by itself, though often paired with Sunset Point or River Styx Spring Trail for those who have the time. The cave, which is more reminiscent of a sinkhole now, is closed to the public to protect the remaining bat population. In recent years, an estimated "90% of the hibernating bat species at Mammoth Cave" have been affected by the white-nose syndrome, "an emerging disease in North American bats which has resulted in the dramatic decrease of bat population."

There are two ways to access Dixon Cave: via the visitor center or picnic area. With multiple parking lots surrounding the trailhead, this is mapped from the walkway between the main visitor center and lodge. Water and restrooms are both available nearby. In contrast to many National Park policies, leashed and well-behaved pets are welcome to join!

Sources: https://myhikes.org/trails/dixon-cave-trail-to-mammoth-cave-historic-entrance https://en.wikipedia.org/wiki/White-nosesyndrome