Occidental Park, also referred to as Occidental Square (north of S. Main Street) and Occidental Mall (south of S. Main Street), is a 0.6 acre (2,400 m²) public park located in the Pioneer Square district of Seattle, Washington. Created in 1971, it essentially consists of the Occidental Avenue S. right-of-way between S. Washington and S. Jackson Streets, plus half a city block between S. Main and S. Jackson Streets. The Seattle Waterfront Streetcar bisects it, running along S.