- This event has passed.
Dipsea Hike for Zero Breast Cancer
September 25, 2021 @ 9:00 am - 1:00 pm
In-person in Mill Valley, Sept. 25, 2021, 9am-1pm, Old Mill Park. Virtual anywhere, Sept. 18-Oct. 9, 2021. Registration closes Sept. 19. MORE INFO: https://zbclink.org/dipsea2021