Join Topsail Hill Preserve State Park for a Topsail Talks Educational Discovery Series on Friday, Feb. 9 from 10 to 11 a.m.  South Walton Artificial Reef Association (SWARA) will discuss the seahorse reef installed at Topsail Hill Preserve State Park. The snorkel reefs are close enough to the shore that they can be reached by kayak or paddle board, so snorkelers or divers can access them from the beach