During these uncertain times, how can we help?

As the world leader in volunteerism we feel a responsibility to unite our broader community, and to use this moment to become stronger.

See below to access our COVID-19 Resource Hub, and to explore our growing directory of COVID-19-specific and virtual volunteering opportunities.
Read More

Mt Tam Watershed Litter Cleanup

Save to Favorites

Marin Municipal Water District

  • 9 people are interested

Ready to get some fresh air and contribute to the health of the watershed? We are excited to offer one nature-based program that can easily be accomplished following Marin Public Health health orders.

We are looking for volunteers to remove trash from high-use areas, along waterways and trails. This work protects critical habitats and waterways-clean areas promote responsible behavior. We will provide trash bags and sanitized trash-grabber tools.

This activity is suitable for individuals or small groups from the same household or social bubble. All participants must follow strict safety precautions and social distancing guidelines.

Please email us at VolunteerProgram@MarinWater.org or call 415.945.1128 to sign up. Details, maps and guidelines for this program will be provided during a brief orientation. Half-hour time slots for the orientation are available on Wednesdays. Contact us to schedule your orientation time, and to pick up your sanitized gear. Once you have completed an orientation, you may hunt for litter whenever you are out on the watershed.

We look forward to working with you soon!

More opportunities with Marin Municipal Water District

1 Review

No additional volunteer opportunities at this time.

About Marin Municipal Water District


220 Nellen Ave, Corte Madera, CA 94925, US

Mission Statement

To manage our natural resources in a sustainable manner and to provide our customers with reliable, high-quality water at a reasonable price.


The MMWD volunteer program strives to connect people to nature and their water source by offering hands-on activities on the Mt. Tamalpais Watershed.

Volunteers are currently engaged in habitat restoration, trails maintenance, environmental education, biological monitoring and geographic information systems mapping.

Through their experiences volunteers gain skills, become stewards, contribute to the health and safety of the watershed and have fun while doing so.

MMWD manages 18,500 acres of land in the Mt. Tamalpais Watershed and 2,750 acres adjacent to the Nicasio and Soulajule reservoirs in west Marin. The Mt. Tamalpais Watershed has been identified by the United Nations Educational, Scientific, and Cultural Organization (UNESCO) as a key component of a biosphere reserve, a designation given to biodiversity hot spots like the Amazon rainforest.

Children & Youth


We'll work with your schedule.


TBDFairfax, CA 94930



  • Environmental Education
  • Outdoor Recreation


  • Kids
  • Teens
  • People 55+


  • Orientation or Training
  • The Litter Abatement Orientation is conducted outside, in-person and is 30 minutes in length. Once the volunteer has completed the orientation Litter Abatement shifts can take place any day, any time, any place on the mountain.

Report this opportunity