 The cave is accessed by guided boat tours through the cavern.The second public cave in Penns Valley is Woodward Cave.Located in the village of Woodward, Woodward cave is one of the largest in the state featuring the 14-foot "Tower of Babel" stalagmite, 60-foot cathedral ceiling in the "Upper Room", the "Ballroom" which is large enough to host banquets, and the 200-foot-long "Hall of Statues".