Walnut Park Posted on October 18, 2023 Location 201 Fourth StPetaluma CA94952 Next Event Cool Petaluma: First Friday Bike Ride - 08/02/2024 - 5:00 pm - 6:00 pm Upcoming Events Cool Petaluma: First Friday Bike Ride - 08/02/2024 - 5:00 pm - 6:00 pmCool Petaluma: First Friday Bike Ride - 09/06/2024 - 5:00 pm - 6:00 pm