Initially I’d heard about it word-of-mouth and then found more info at SurfriderSF.
Yesterday, I signed a Rec Park volunteer waiver and received an email today. You could probably email Rec Park at recparkvolunteer@sfgov.org and ask to be added to future dune restoration events.

Here are a couple photos from yesterday’s last minute transplanting of our native Leymus mollis dune grass down on Ocean Beach! Next opportunity is this Saturday! x.gldn.io/e/RmwwQ6fG7Qb
#CaliforniaNativePlants #SurfriderSF #OceanBeachPark