The Fort Funston observation deck is a cruel place to start a 15-mile, all-day hike across San Francisco. The fog is so thick at 9 a.m. that I can see the 45 Chronicle readers (and two dogs ...
The Xerces Blue butterfly was last seen in San Francisco in 1943 before human development swept over the region where it was confined, from the Presidio to Fort Funston in present-day Richmond and ...