Cathedral Caverns State Park  

The first thing you notice about Cathedral Caverns is the massive entrance. The huge opening measures 126 feet wide and 25 feet high. And it gets even better. Inside the cavern, you will find Big Rock Canyon, Mystery River and some of the most beautiful formations Mother Nature has ever created. Among them, you will see Stalagmite Mountain, The Frozen Waterfall and Goliath, a huge stalagmite column that reaches the ceiling of the cave some 45 feet above!