Jacob's Cave

Jacob's Cave is famous for it's depth illusion, reflective pools, ceiling sponge-work prehistoric bones (mastodon, bear and peccary) and the world's largest geode. On the mile-long tour, you will see every type of cave formation imaginable, from millions of 'soda straws' and massive stalactites and columns, to delicate helectites. Evidence of six ice ages and three earthquakes can be seen in the cave. The temperature remains a constant 53 degrees in the cave.