There are 136 Outdoor Activities in San Francisco County, California, serving a population of 864,263 people in an area of 47 square miles. There is 1 Outdoor Activity Venue per 6,354 people, and 1 Outdoor Activity Venue per square mile.
In California, San Francisco County is ranked 23rd of 58 counties in Outdoor Activities per capita, and 1st of 58 counties in Outdoor Activities per square mile.