S'edav Va'aki (pronounced /ˈsɛʔ.dɑv ˈvɑʔ.ɑ.ki/) (formerly known as Pueblo Grande) is a pre-Columbian archaeological site and National Historic Landmark located in Phoenix, Arizona. It includes a prehistoric platform mound and irrigation canals. The City of Phoenix manages these resources through the adjacent S'edav Va'aki Museum.