Lindy in the Park | Free Outdoor Swing Dance & Lessons Every Sunday | 11 am to 2 pm JFK Dr. btwn 8th and 10th, behind the De Young Museum, Golden Gate Park, SF FREE Rain and Bay to Breakers cancels, but other than that, Lindy in the Park takes place every Sunday - even on holidays - so even if New Year's Day, Christmas, or Fourth of July falls on a Sunday, they'll be out there dancing. On the very rare occasion when they cancel, they'll make a new posting on their website, usually by 10am on Sunday. Lindy in the Park's Schedule FAQ