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Madrona Marsh

One of the last vestiges of the extensive marshland that once covered Southern California coastal plain

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What’s Happening at the Marsh

Upcoming nature experiences at the Madrona Marsh

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Tyke Hike

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Bring your young child (ages 0 – 6 yr.) for a walk around the Preserve and an introduction to nature. Listen to birds, look for frogs, and get refreshed in the sun and our cool breeze. Children must be accompanied by an adult. It’s held in the Preserve. Meet in front of the Nature Center.
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Turtle and Tortoise Day

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They are back again! The California Turtle and Tortoise Society will bring live turtles and tortoises to the Nature Center on Saturday, October 10. This hands-on experience is fun for all ages. Don’t miss this very popular event!
Native Plant Sale, Sunday 10/24/26, 10:00-2:00

Native Plant Sale

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It’s that time of year again:  Autumn, the best season to plant natives in your garden You won’t want to miss this popular event!
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Latest News & Articles

  • Project Coyote Applauds Torrance, Calif. Decision to Abandon Lethal Coyote Management 

    We want to share the press release issued by Project Coyote about the Torrance City Council’s September decision on coyote trapping: Project Coyote Applauds Torrance, Calif. Decision to Abandon Lethal Coyote Management  City council votes unanimously against renewing contract with trapper; Project Coyote urges compassionate coexistence policies across the state TORRANCE, Calif., Sept. 22, 2026 — Project Coyote applauds last week’s unanimous decision by the Torrance City Council to not…

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    Project Coyote Applauds Torrance, Calif. Decision to Abandon Lethal Coyote Management 

Our story of conservation and community

For over fifty years, Friends of Madrona Marsh has been a critical force in preserving this unique urban wetland. We work closely with the City of Torrance to protect and celebrate this natural treasure.

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Winding pathway through native garden at Madrona Marsh Nature Center

Our Core Focus

A successful partnership of life, community, and the City of Torrance.

Protecting a vital urban wetland

Conserving native habitat and supporting local wildlife.

Engagement with Community

Offering tours and events to connect people with nature.

Community-Based Projects

Supporting local hands-on conservation efforts.

Stay up to date with the latest news and events

Be Part of Our Conservation Story

Your support helps us protect and preserve this urban wetland ecosystem

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Friends of the Friends of Madrona Marsh

Local Organizations that also support nature and work with The Friends of Madrona Marsh

Palos Verdes Land Conservancy

Palos Verdes Land Conservancy

Palos Verdes / South Bay Audubon Society

Palos Verdes / South Bay Audubon Society

South Bay Parkland Conservancy

South Bay Parkland Conservancy

International Bird Rescue

International Bird Rescue

California Native Plant Society - South Coast Chapter

California Native Plant Society - South Coast Chapter