Driving Directions From U.S. 41 in Fort Myers: Head south on U.S. 41 Turn left on Estero Parkway (formerly Koreshan Boulevard) Make a right onto Three Oaks Parkway. From U.S. 41 in Naples: Head north on U.S. 41 Turn right on Corkscrew Road (opposite side of Koreshan State Park) Turn left onto Three Oaks Parkway. From I-75: Take Exit 123 (Corkscrew Road) from I-75 Proceed west on Corkscrew Road about .5 miles Turn right on Three Oaks Parkway and proceed north .1 miles Turn left into the library parking lot. For an adjustable online map, follow this link to MSN Maps.