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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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Young Naturalist Camp

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Welcome to the 2026 Young Naturalist Program for students entering grades 4–6 in September 2026. The program will take place at the Madrona Marsh Preserve and Nature Center, located at 3201 Plaza del Amo, Torrance, CA 90503. For additional information, please call 310-782-3989. We are very excited that your child will be participating in this

Bird Walk – PV/SB Audubon Society

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Join docents from the Palos Verdes/South Bay Audubon Society for a walk around the Madrona Marsh Preserve, where you’ll begin to identify common birds along with their calls and interactions. Bird Walk is geared towards beginner and intermediate birders of all ages. Pre-registration is now optional. Please call the Nature Center if you would like

Junior Naturalist Camp

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Welcome to the 2026 Junior Naturalist Program for students entering grades 6–8 in September 2026. The program will take place at the Madrona Marsh Preserve and Nature Center, located at 3201 Plaza del Amo, Torrance, CA 90503. For additional information, please call 310-782-3989.   We are very excited that your child will be participating in
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Latest News & Articles

  • Marsh Insider Newsletter – June 2026

    Supporting Future Environmental Leaders – This year, the Friends have again awarded three scholarships to encourage future environmental leaders. Congratulations to Hayden McMahon, Darius Luanglat, and Charlotte Moo. These scholarships were funded through specific donations, and we thank those donors for making these scholarships possible.

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    Marsh Insider Newsletter – June 2026

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.

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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