Follow major hwys to Myrtle Beach. Hwy 17 runs along the beachfront, go the next block over to the hotels and campgrounds on the beachfront.
Any object in the sunrays of the mornings will be turned to a silhoutte.
Just as the sun rises is the best time for photographing the beaches. The roar of the waves, and the screech of the seagulls make the beach a peaceful place to be.