group of riders on horseback along a beach with a long pier in the background

group of riders on horseback along a beach with a long pier in the background. There are five horses and riders in total, moving in a loose line. The riders are wearing white tops and dark riding pants. The horses vary in color, including a dark gray, a black and white piebald, and some are mostly black. The beach is covered in a dark-colored material, possibly seaweed or dark sand. The water is shallow and appears to be an inlet of some kind, with the sky overcast and bright. The riders move slowly down the beach toward a wooden pier structure.