Shell Key PReserve experience florida's natural beauty 1,800-acre preserve located on Shell Key in Tierra Verde, Pinellas County in the U.S. state of Florida. The preserve protects sensitive marine habitats and includes one of the county's largest undeveloped barrier islands as well as numerous mangrove islands and expansive sea grass beds. The preserve is owned and maintained by Pinellas County Parks. Kayak Tours of Shell key Meet Our Trainers Jessica JonesManatee Mark StrongCormorant Lisa ParkerPelican Wildlife viewing Experience nature up close while exploring Shell Key Preserve a beautiful way to view shell key Ways to explore the Preserve Being an island and waterway preserve, Shell Key is only accessible via water craft! Looking to explore? There are several options:Shell Key Shuttle is a ferry that brings guests from Merry Pier to Shell Key.Pinellas Bayway Kayak & SUP Launch allows for paddlers to launch their own kayaks or SUPs just off the Bayway and paddle into Shell Key PreserveClear Kayak Tours are offered in small groups and hosted by a wildlife guide while paddling through Shell Key. reconnect with nature Explore and paddle Shell Key Preserve Keep in Touch!