Sandpiper Trail Nature Hike Saturday, Dec 29, 2012 11 AM This event has already occurred.   (Archived) Join the naturalist as you hike through salt marsh and maritime forest discussing the local area's interesting history and wildlife. $5 parking. 912-598-2300. Location: Skidaway Island State Park 52 Diamond Cswy Savannah, GA 31411 Directions: GPS Coordinates: N 31.942400 | W -081.052333 Located 15 miles southeast of Savannah on Diamond Causeway. From North of Savannah via I-95 South From North of Savannah via US-17 South From South of Savannah via I-95 North From West of Savannah via I-16 East Skidaway Island State Park 52 Diamond Cswy Savannah, GA 31411