
What we’re about
Want to learn more about Marin native plants? Join us for field trips, lectures, and work parties. Most of our events are free to our members and to the public. For more information, check out our website and subscribe to our newsletter.
For over 50 years, we have been dedicated to the conservation of California native plants and their natural habitats, and to increasing the understanding, appreciation, and horticultural use of native plants. Annual membership donations to the California Native Plant Society (CNPS) support our programs and conservation work. Additional benefits include our quarterly magazine Flora, our twice-yearly scientific journal Artemisia, and discounts at local nurseries.
Please:
- Sign the Waiver for Marin Chapter 2025, if you have not done so already.
- Practice clean trail etiquette. Pocket Guide – Every Step Counts and Cleanliness Tips for Hikers
- Treat everyone with respect.
- No dogs at these events.
Upcoming events (3)
See all- Mount Burdell Work PartyMt Burdell Trailhead, Novato, CA
Mt Burdell Habitat Restoration Work Party!
Wednesday, July 23, 8:30am to 10:30am
Leader: Stacey Pogorzelski
Join a community of habitat restorers!
Marin CNPS has begun a partnership with Marin County Open Space District staff to clear yellow star thistle and Italian thistle from the grassland near serpentine at Mt. Burdell in Novato. We will also remove pennyroyal, himalayan blackberry, and thistle from a nearby streambed that hosts narrow-leaf milkweed. Located at the northern edge of Novato, Mt. Burdell has serpentine grasslands with rare plants, an incredible array of oaks, and seasonal streams that support milkweed- the critical host for Monarch butterflies.
We start early to beat the heat and would love for you to join us for an hour or two!
Marin County staff will provide tools and snacks. The location is close to and a bit upslope from the San Carlos trailhead.
Bring water, sun and wind protection, long pants and work/garden gloves (gloves provided if you don’t have them).
Rain Cancels.
Email: marincnpsvolteers@gmail.com with questions.
Directions: Meet at the San Carlos Way trailhead north of San Marin Drive, where San Carlos Way meets Mt. Burdell OSP. Near 488 San Carlos Way.
https://maps.app.goo.gl/A74nosMCMqWSyPDU9Limit: 8 people.
Please:
- Sign the Waiver for Marin Chapter 2025, if you have not done so already.
- Practice clean trail etiquette. Pocket Guide – Every Step Counts and Cleanliness Tips for Hikers
- Sorry, no dogs on this trip.
- Redwood Forest Summer StrollSamuel P Taylor State Park, Golden Gate National Recreation Area, Lagunitas, CA 94938, Lagunitas, CA
Redwood Forest Summer Stroll at Samuel P. Taylor State Park
Friday, July 25, 10 am to 2 pm
Leader: Stacey PogorzelskiEnjoy the beauty and bounty of summer in the cool redwood forest. In summer, we will see berries, other plants setting seed, and perhaps even some flowers. The park hosts at least 14 fern species! We’ll get to know some of them. And, of course, we will admire the glorious redwoods.
We plan to walk about 3 miles total on the Pioneer Tree Trail; the trail has about 250 feet elevation gain. However, trail conditions and weather may change our planned route. If it’s hot, we may dip our toes in the creek.
Directions: Meet at Samuel P. Taylor State Park day use parking lot (first lot after you pass through the payment kiosk). 8889 Sir Francis Drake Blvd, Lagunitas.
Parking Fee: $8 ($7 senior). You may check out a FREE State Park Pass from any public library in Marin County.Bring: Water, lunch, layers and sun protection. Heavy rain or extreme heat cancels.
Email marincnpsvolunteers@gmail.com with any questions.
Limit: 10 people
Please:
- Sign the Waiver for Marin Chapter 2025, if you have not done so already.
- Practice clean trail etiquette. Pocket Guide – Every Step Counts and Cleanliness Tips for Hikers
- Sorry, no dogs on this trip.