from high tide to low tide, sand ridges remain on the north sea coast. once the sea has withdrawn, the transition from high tide t

sand flooring soil floor asphalt rock mudflat sea geology shore art snow wave coast beach frost ice winter from high tide low ridges remain north once has withdrawn transition complete firm sandy are left along coastline beautiful structure that close resembles hilly landscape it#39aph39#s also delightful walk over enjoy breath fresh air holiday texture surface pattern natural outdoor dry design desert brown abstract coast