Bay Nature's Event Calendar

Bay Nature's events calendar has events from nature organizations all over the Bay Area. Find guided Bay Area hiking, learn about Bay Area wildlife, and more. For Bay Nature sponsored events click here

Loading Events

« All Events

  • This event has passed.

Peak Hike for Prevention

Sunday, September 25 @ 7:30 am - 2:30 pm

| $35 - $100

Event Navigation


Fundraising hike on Mt. Tamalpais in Marin County

FUNDRAISE for the Breast Cancer Fund’s work to stop breast cancer before it starts.
HONOR someone who has been affected by breast cancer and protect future generations.
HIKE with a team or register as an individual for the 7-mile or 11-mile trail on beautiful Mt. Tamalpais.

Hikers enjoy a delicious lunch and healthy-living expo where you can learn how to protect yourself and those you love by taking action for prevention. Participants receive a free t-shirt and top fundraisers win valuable prizes from our event sponsors and partners in prevention!

Funds raised support the Breast Cancer Fund’s work to prevent breast cancer by protecting our bodies and environment from toxic chemicals and radiation linked to the disease.

$75 Adult Registration
$35 Children 17 and younger
$100 Adult Registration after August 31
$50 Children 17 and younger after August 31


Sunday, September 25
7:30 am - 2:30 pm
$35 - $100
Event Category:


Santos Meadow
2799 Muir Woods Road , Mill Valley, CA 94941


Marie DeJournette
(415) 321-2915