Detailed field guides covering Siesta Key’s 99% pure quartz crystal sand, the six barrier islands of Sarasota County, public beach access parking capacities, and Miocene shark tooth hunting at Caspersen Beach.
Unlike coral and shell beaches that absorb solar heat, Siesta Key’s shoreline is composed of 99% pure quartz crystal grains eroded from the Appalachian Mountains over millions of years.
Thirty-five miles of Gulf coastline in Sarasota County are shielded by a chain of barrier islands separated by tidal passes: Longboat Key, Lido Key, Siesta Key, Casey Key, Venice Island, and Manasota Key.
Venice sits directly atop the Peace River Formation of the Hawthorn Group—an exposed Miocene-to-Pliocene marine fossil layer that washes thousands of black fossilized shark teeth onto the beach daily.
Sarasota School of Architecture, museums, performing arts stages, mangrove paddling, and trails.
PILLAR 03Comparing Siesta Key cottages, Longboat Key resorts, Casey Key motels, and Downtown hotels.
PILLAR 04Dock-and-dine restaurants, seasonal Florida stone crab and grouper guides, and DBPR public records.