On Sunday, September 9 the theme was "Celebrating the Tijuane Estuary and its Cultures" where nature and nations meet. Imperial Beach Pier Plaza hosted a variety of entertainment such as Ms Smarty Plants,(California period and The Paul Camon Band beach rock music;tours of the Reserve as well as Mariachi Chula Vista band and Yesteryears Dancers. All very entertaining. Also a main event was the contest of who could do the best "Sand Castle,s.