Under no circumstances is it permitted to alter the natural condition of the land where the pitches are located. Therefore, it is strictly forbidden for campers to plant shrubs, flowers, or any other type of vegetation; likewise, the installation of fences or enclosures, as well as the construction of paved surfaces, paths, terraces, or similar materials, is prohibited. Only plastic or wooden grating may be placed under caravan awnings, and it must be removed at the same time as these. All pitches must be kept free of stones, flowerpots, or any similar elements inappropriate for camping activity, such as lampposts, fountains, terraces, spotlights, showers, stairs, and all kinds of fixed or removable structures, etc. Clothing must be hung on standard camping clotheslines in a visible place.