Joseph Knowland State Arboretum and Park
California, United States
Joseph Knowland State Arboretum and Park is a park located in the Grass Valley neighborhood of Oakland, California. It was formerly a state park, and is now the property of the City of Oakland. The Oakland Zoo occupies the developed western lowlands of the park, just off I-580.
Park data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).