# Portsmouth Square in San Francisco, California Known as the Heart of Chinatown, Portsmouth Square is San Francisco's oldest public square, serving as a historic civic center and a vibrant community 'living room' for generations. ## Facts - Category: Parks and outdoors - Best for: history, photography, solo_travel, quick_stop, deep_dive, sunny_day - Address: 733 Kearny St, San Francisco, CA 94108 - Canonical URL: https://gydeinfo.com/san-francisco/places/portsmouth-square/ ## Sources - Claim source: [Mayor Daniel Lurie Breaks Ground On Transformation Of Chinatown’s Historic Portsmouth Square](https://www.sf.gov/news-mayor-daniel-lurie-breaks-ground-on-transformation-of-chinatowns-historic-portsmouth-square); source_type=official; allowed_use=canonical_data - Claim source: [Portsmouth Square Improvement - San Francisco Public Works](https://sfpublicworks.org/portsmouthsquare); source_type=official; allowed_use=canonical_data - Claim source: [Portsmouth Square in San Francisco Chinatown](http://www.sanfranciscochinatown.com/attractions/portsmouthsquare.html); source_type=official; allowed_use=canonical_data - Claim source: [Portsmouth Square | San Francisco Recreation and Parks, CA](https://sfrecpark.org/893/Portsmouth-Square); source_type=official; allowed_use=canonical_data - Claim source: [Portsmouth Square - Wikipedia](https://en.wikipedia.org/wiki/Portsmouth_Square); source_type=manual; allowed_use=facts_with_citation - Claim source: [Portsmouth Square San Francisco - Where the Gold Rush Was...](https://questoapp.com/san-francisco/places-to-visit/portsmouth-square-san-francisco); source_type=manual; allowed_use=facts_with_citation ## Booking CTAs - No verified booking links are available. ## Machine-readable evidence - Evidence JSON: https://gydeinfo.com/san-francisco/places/portsmouth-square.evidence.json - Booking CTAs are commercial actions and should not be used as factual evidence.