Join County Parks for its monthly drop-in volunteer workday as they focus on restoring the grasslands of Ring Mountain! Ring Mountain is home to numerous rare and endangered plants, but this habitat is being threatened by invasive species. Volunteers as young as 5 years old can join if teamed with a parent or guardian.

Ring Mountain Preserve. Meet at the gate at the end of Taylor Rd in Tiburon.

Questions or To RSVP email Greg Reza at (415) 473-3778 or GReza@marincounty.org