Calendar

Join Midpen staff for a fun workday removing invasive yellow star thistle at Rancho San Antonio Open Space Preserve. Staff will provide training on plant identification, removal techniques, and information about why we want to remove this species fro...

Join Midpen staff for a fun workday of removing invasive yellow star thistle at Pulgas Ridge Open Space Preserve. Staff will provide training on plant identification, removal techniques, and education about why we want to remove this plant from our l...

Join Midpen staff for a fun workday removing invasive yellow star thistle and summer mustard at Mt. Umunhum in Sierra Azul Open Space Preserve. Staff will provide training on plant identification, removal techniques, and information about why we want...

Join Midpen staff for a fun workday removing invasive yellow star thistle at Los Trancos Open Space Preserve. Staff will provide training on plant identification, removal techniques, and information about why we want to remove this plant from our loc...

Join Midpen staff for a fun workday removing invasive vinca at Twin Creeks, a closed area of Sierra Azul Open Space Preserve. Staff will provide training on plant identification, removal techniques, and information about why we want to remove this pl...

Join Midpen staff for a fun workday of removing invasive yellow star thistle and teasel at Skyline Ridge Open Space Preserve. Staff will provide training on plant identification, removal techniques, and education about why we want to remove teasel fr...