Underwater Photography: Where the water comes out of the groundpoimenpost (47) in travel • 7 years ago The clarity of the water coming from Fanning Springs is amazing. If you look carefully, you can see people swimming above the hole, called a "vent," from which the water springs from the ground. Steepshot IPFS IOS Android Web travel photography blog nature gopro goprohero5 swimming adventure florida fanningsprings floridasprings springhunters snorkeling statepark flstateparks steepshot