This group assists Pt Reyes National Seashore staff in removing invasive exotic plant species. Park Service staff leads groups one Thursday each month and one Sunday each month, and additional days can be scheduled. Invasive exotic plant species displace native plant species and can change entire ecosystems. Examples include Scotch Broom and Cape Ivy.

We're lively, sweaty folks from throughout the East Bay and beyond who get together pretty much every week to remove invasive weeds and replant native species in Redwood Regional Park, the Sausal Creek Watershed, Sibley and Huckleberry Regional Parks, and adjoining open space and wild lands throughout the Greater East Bay Hills Ecosystem. We help beautiful native plants and wildlife return to places from which they had been absent, get lots of fresh air and exercise in the process, and have grea …

A "weed" is just a plant out of place. "Weed Warriors" remove invasive plants that ruin wildlife habitat, increase fire danger, take over and crowd out everything else, or are otherwise bad actors in East Bay natural areas. "Friends of Five Creeks' Weekday Weed Warriors" remove harmful invasive plants in natural areas 10 AM - noon Tuesdays, at a different restoration site each week. Usually, work is followed by coffee and chat. Great way to stay fit and enjoy the outdoors and good company while …