Dressing costumes two weekends in a row can be boring. Instead, take part in street games, pervasive games, location-aware games, flash mob games, scavenger hunts, and sports at the annual Come Out and Play Festival. After touring New York City and Amsterdam over the past few years, this festival will be in San Francisco, so don't miss this chance for free games in The Haight, The Panhandle, and Golden Gate Park!

Share this with your friends, because showing up alone would definitely not be as competitive...

Check out the full schedule for this free festival here!