Wall fountain is elegant and sleek decoration that bring the relaxing sound of running water to your outdoor space. Wall fountain liven up even the smallest of places, along with giving birds and other wildlife a place to bathe and drink. Wall fountain is available in hundreds of shapes, designs and materials in order to match your décor without overwhelming the space. If you prefer to use green products or you have an earth-toned color theme, go natural with an outdoor wall fountain. Choose a natural building material, such as clay bricks or slate tiles, for an outdoor wall fountain or try a slate or natural metal, such as copper, for an indoor fountain. For a creative take on a natural look, create an indoor waterfall of stone or use pebbles for the back your hanging wall fountain.