Join Marin County Parks and WildCare staff for litter cleanup along Corte Madera Creek, habitat restoration work at Hal Brown Park, a nature walk with a bilingual naturalist from WildCare, or any combination of these three activities. All ages are welcome. Tools, gloves, and leadership provided. Please wear layered clothing and shoes that can potentially get dirty. Bring sun protection and a water bottle. Contact Marin County Parks' Volunteer Coordinator Kirk Schroeder at KSchroeder@marincounty.org or 415-763-2977 with questions or to RSVP.