Every third Saturday, you are invited to bicycle with the San Francisco Midnight Mystery Ride as they set out to a new mystery location in SF. Where to meet? They’ll post ride start locations on their website and Facebook page, the day of the ride only; there’s ...Monthly

The Cal Sailing Club offers Free Sailboat Rides for the public aboard their fleet of dinghies (which are fast and zippy) and keelboats (larger and more stable). You’ll have a spectacular voyage and might get great views of UC Berkeley, the Bay Bridge, San Francisco ...

Join us as we find ourselves a cable car to race (and beat) in our favorite monthly San Francisco tradition – The Great Cable Car Chase. We’ll be racing the Powell/Hyde cable car on Hyde Street from Bay to Chestnut in two blocks of uphill ...Monthly

Come join at Health & Arts at the Park at Fillmore & Turk Mini Park every last Saturday from September to December 2019, 10 am to 2 pm. Featuring arts & crafts, healthy juices, and Tai Chi activities. 2019 Schedule:  September 28 October 26 November ...Monthly

This one hour class provides an introduction to IMPACT Bay Area’s style of empowerment self-defense. In this class students develop intuition, situational awareness, congruent body language and verbal skills to deescalate and deter assault and harassment, as well as learn two simple and effective physical ...Monthly

San Francisco Bike Party  (not to be confused with Critical Mass) is a monthly celebration of biking for riders of different ages, types, and skill levels to enjoy. Every month is a different theme and you’re encouraged to dress up. San Francisco Bike Party is held on ...Monthly

Oakland Critical Mass is a monthly group bike ride that takes place every first Friday of the month, which starts at 8 pm at the BikeLink bike lockers at 14th and Broadway, and ends at 23rd and Telegraph where Oakland Art Murmur is underway. Critical Mass is argued ...Monthly

Featuring a full body cardio, core and strength workout. Classes are free every first Saturday of the month and start promptly at 9 am. All other Saturdays are free for Flex Circuit Gym members. Non member attendees of the boot camps will receive a free ...Monthly

The East Bay Bike Party is a monthly mobile party for riders of all ages, experience levels, and bike types, to meet, ride, and play together in the streets on the second Friday of the month with upwards of 400 riders usually meeting at an East ...Monthly

SF Parkour hosts a free Beginner’s Parkour Class at noon on the second Saturday of each month. It is geared towards first timers and lasts 1.5 hours. Location: Each month the location rotates through Sunnyvale, UC Berkeley and the Embarcadero in SF. Please check the ...Monthly

San Jose Bike Party is a place to ride bikes, make friends, and have a good time every third Friday of each month at 8 pm. San Jose is the largest city in Northern California, but they are hidden in the suburban sprawl. It’s time ...Monthly

Every third Saturday, you are invited to bicycle with the San Francisco Midnight Mystery Ride as they set out to a new mystery location in SF. Where to meet? They’ll post ride start locations on their website and Facebook page, the day of the ride only; there’s ...Monthly

This one hour class provides an introduction to IMPACT Bay Area’s style of empowerment self-defense. In this class students develop intuition, situational awareness, congruent body language and verbal skills to deescalate and deter assault and harassment, as well as learn two simple and effective physical ...Monthly

Featuring a full body cardio, core and strength workout. Classes are free every first Saturday of the month and start promptly at 9 am. All other Saturdays are free for Flex Circuit Gym members. Non member attendees of the boot camps will receive a free ...Monthly