Coastal Dune Lakes are a rare natural phenomena that only occur in a handful of locations around the globe, including New Zealand, Australia, Madagascar and South Walton, Florida. In fact, South Walton has 15 named coastal dune lakes that fall along the Scenic Highway 30-A corridor. Lake Powell, the largest of the 15 lakes, falls in … Continue reading Florida’s Treasure: Coastal Dune Lakes – 30A