staircase leading into the ocean, beach architecture background, bergse diepsluis, tholen, oosterschelde, zeeland, the netherlands

architecture background beach bergse coast coastal diepsluis dutch green holland landscape leading metal metallic nature netherlands ocean oesterdam oosterschelde outdoor outside rail railing scene scenery sea seascape seaside seaweed seaweeds stair staircase staircases stairs stairway step steps swim swimming tholen underwater water waterside way weed weeds zeeland