Mill Valley Neighborfest Monday, May 1, 2023 10:00 AM 10:00 Wednesday, May 31, 2023 6:00 PM 18:00 Mill Valley Neighborfest Mill Valley, CA 94941 (map) Google Calendar ICS Knowing your neighbors is proven to boost health, happiness and longevity of communities. May 2023 is the inaugural Mill Valley Neighborfest. Communities in Mill Valley will be coming together to get to know each other and have some fun!
