From The South End Take Hwy 544 To Conwaym Turn Right Onto Sc-905 North At 4Th Ave. In Downtown Conway, Grissett Landing Will Be On Your Right Approximately 4 Miles On 905. From N. Myrtle Beach, Take Hwy 17 South To Robert Edge Parkway, Turn Right On Old Reeves Ferry Road To Hwy 905 S. Turn Left, Grissett Landing Will Be On Your Left.