From The South End Of The Beach Take Highway 544 To Conway-Into The Downtown-Turnright Onto Highway 905 North At 4Th Avenue. Grissett Landing Will Be On Your Right Approx. 4 Miles. From North Myrtle Beach, Take Hwy 17 South To Robert Edge Parkway, Turn Right On Old Reeves Ferry Road To Highway 905-S, Turn Left-Grissett Will Be On Your Left.