Secret Swamp Spring Spot in Florida

Watch as three freedivers Brian Channing, Jennifer Brant, and Brian Russell explore the unknown. If you thought freediving can't be more extreme check this out - the swamp does not give up its secrets easily. In most cases, there are no roads to these places, no signs telling you whether to go right or left either. Stepping through the surface and into a snakes den, losing your shoes or breaking a leg are real possibilities. And mostly, you get lost several times. Is it worth it? For some, it's like stepping on Mars and the hope of finding another "underwater planet" is what its all about.