standing directly underneath the mouth of Fern Grotto Beach’s sea cave. The cave is carved into the beach’s sandstone cliffs, just below an underground spring that provides the aforementioned ...

The grotto is a natural sea cave with a small entrance, and it is illuminated in a blue and silver hue thanks to sunlight filtering through small openings under the cavern's mouth. It's best to ...

Local police were called to the Twin Caves complex, situated at the Blue Springs Recreation Area in Marianna, Florida, on Tuesday after three divers failed to return to the surface on time ...