Cow Pile Trial — CANCELED

May 18, 2019 – May 19, 2019 all-day
M.C.M.A. Property
1438 Marshall Petaluma Rd
Petaluma, CA 94952
Sat: $35; Sun: $40 (minus member discount)
Martyn Holgate
(415) 602-4453


The Cow Pile Trial this weekend has been canceled due to rain forecast totals at Gambonini Ranch.
There is a policy enforced by local jurisdictions on rain totals within a certain time frame in order to allow off road use.


Click lower right corner of the map to open up Google Maps to get Driving Directions or GPS coordinates.

Saturday’s Event Check-in is at 11am-12; start at 12pm.
Sunday’s Event Check-in is at 9-10am; start at 10am.

There is NO OPEN RIDING , NO PIT RIDING, NO SPECTATORS ON MOTORCYCLES.  Camping is available with flush toilets and hot showers available.  Bring your own drinking water.

If you’re interested in checking even if you’re new to our club and think you’re too inexperienced to be a checker, simply click on the link below and fill out the form.  You should receive a confirmation email and/or text from Wendy when she eventually reads her email.

Checker Signup (click here)