Local artist, Harold Balazs has a number of pieces installed throughout the park, most notably the Centennial Sculpture, which is an abstract aluminum sculpture floating in the Spokane River, as well as the Rotary Fountain at the southern entrance to the Howard Street Promenade. During the major redevelopment of the park for its 50th anniversary, two additional standalone works were commissioned, The Seeking Place by Sarah Thompson Moore and Stepwall by Meejin Yoon.
