San Francisco Recreation & Parks Department | 3,128 followers on LinkedIn. The San Francisco Recreation and Park Department’s Mission is to provide enriching recreational activities, maintain beautiful parks and preserve the environment for the well-being of everyone in our diverse community. The San Francisco Recreation and Park Department administers more than 220 parks, playgrounds, and open spaces, including two outside the city limits-- Camp Mather in Yosemite Valley and Sharp Park in Pacifica, Calif. Our park system includes 25 recreation centers, nine swimming pools, five golf courses and numerous tennis courts, ball diamonds, soccer fields and other sports venues.