The limestone caves of Florida Caverns State Park, created some 40 to 60 million years ago, are the result of a drop in the water level of an underground river, which ran dry and left a cavity in the ground and the slowly dripping acidic waters produced strange natural sculptures. After watching the film, go into the cavern and admire the many concretions, before heading out for a hike, kayak trip or a spot of angling. The park has a lot to offer in addition to its caves!