This shower was installed onto the exterior wall of an existing garage. A redwood pergola was installed by the contractor. The client gave me full creative license to do as I pleased. I presented three solid options and she loved this idea. The stones were stacked with the help of gravity, if they wouldn’t rest naturally it wouldn’t be installed. It took nearly 1800 pounds of Mexican river rocks to complete the wall. The shower pan was filled with multi colored agate stones. They felt great with bare feet.