Diving into Florida's prehistoric cave of Ice Age secrets

Florida's natural springs are more than scenic wonders - they are portals to a prehistoric world hidden beneath turquoise and deep-blue waters.

Among the most striking sites are Devil's Den and Silver Springs, where divers descend into freshwater sinkholes to uncover fossilised remains of Ice Age giants. These silent relics evoke a time when colossal creatures roamed the Earth – and offer a stark reminder of our planet’s fragility and uncertain future.

Filmed by María Teresa Alvarado

Executive Producer: Natalia Guerrero