REGISTER NOW! - discounted prices until Sept 1st
Support Zero Breast Cancer's work to find out why
Marin & Bay Area breast cancer rates are higher...

and enjoy a gorgeous hike or run on Mt. Tamalpais!

Thank You to our InKind Prize Donors

Zero Breast Cancer extends our gratitude to the following businesses for their generous donations to this year’s Dipsea Hike:...

Thank You to our InKind Food Donors

Zero Breast Cancer would like to recognize our food donors whose generous support helps make this event possible. Alhambra Water • Avatar’s...

Press Release

For Immediate Release August 4, 2014 Contact: Janice Barlow, Executive Director; janiceb@zerobreastcancer.org 415-507-1949 X101; FAX: 415-507-1645 12th Annual Dipsea...

Register for the 2014 Dipsea Hike!

Hike or Run with Us! September 13, 2014 8:00 am – 1:00 pm Old Mill Park, Mill Valley Check-In...

Ukuleles, hula and hope greet hundreds of hikers for Zero Breast Cancer

The aloha spirit greeted more than 500 sweaty finishers in the 11th Dipsea Hike for Zero Breast Cancer Saturday...

In Memorium of Roni Peskin Mentzer (1945-2013)

Zero Breast Cancer mourns the death of Roni Peskin Mentzer, Emeritus member of our Board of Directors, who died...