Skate culture took over San Francisco's Twin Peaks Saturday afternoon. The Red Bull Sky Line event was free to watch, with more than 30 skaters from the Bay Area and beyond participating in the ...

If you want the best views of San Francisco, take a hike to Twin Peaks. These famous grassy peaks rise 922 feet in elevation, making them the second highest point in the city (after Mount Davidson).

On Monday, the San Francisco Recreation and Parks Department announced further expansion of the site it regards as the ...