Since 1931, Yerba Buena #1 of E Clampsus Vitus has been a nonprofit historical organization with the mission to preserve the little known history, along with some tall-tales, of the American West.
In & Out February 28th Mariposa Yacht Club
Greetings Brothers!!
Clampers, Widders and Orphans are all invited to the 2026/6031 Yerba Buena #1 Passing of the Clam!!! Saturday February 28th at the Mariposa/Hunters point Yacht Club, 405 Terry A Francois Blvd, San Francisco.
Annual Greybeards meeting at 9:00 AM followed by ceremonies and mayhem at 10:30 AM.
A yummy morning repast of biscuits and gravy will warm your tummy with pulled pork sliders following the ceremonies all whipped up by our Clampchef Chris Pohle.
Let’s give NGH Dennis “Uncle Bill” Moore a splendid send off and offer your condolences to incoming NGH Rory “Downward Dog” Downward!!
See you there!!!
8 Challenge Coins Pickup
8 Challenge Coin Set
8 Challenge Coins by Mail
Choose between Pickup at Old Molloy’s on January 10 2026.
Or delivery via USPS
Donate to the Sick Jackass anytime
Can’t make the Doins? Feed the sick jackass $5
Upcoming 6031 Doin’s, Diggins & Event