Biking Bike to Wherever Day Wed, May 14, 2025, 6:30 - 9:30am Presidio Main Post Transit Center Join the fun—bike wherever you need to go, including a roll through the Presidio! Presidio Bike & Book Fest Sat, Aug 17, 2019, 11:00am - 2:30pm Presidio Visitor Center Join us for a FREE celebration of the San RSVP now! Family-Friendly Bike Ride: Presidio 101 Sat, Jul 1, 2017, 10:00am - Sun, Jul 2, 2017, 11:30am Sat, Sep 2, 2017, 10:00am - Sun, Sep 3, 2017, 11:30am Sports Basement Join a Presidio Park Ranger and Presidio Trust guide on this gentle four-mile bike ride.
