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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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Nature Walk

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This docent-led walk around the Preserve is great for families and individuals looking for an introduction to the plants and wildlife commonly found at the Madrona Marsh and around the South Bay. Nature Walk occurs every Saturday. Participation is free. Registration is not required. Walks can be canceled due to weather, call for current status.
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Discovery Zone – Explore, Discover, Wonder!

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Welcome to the Discovery Zone at Madrona Marsh — a hands-on space where young explorers can learn about nature through play, curiosity, and discovery! Kids can touch, observe, and investigate real objects from the marsh, including feathers, seeds, animal tracks, shells, and plant samples. Interactive displays and simple science activities help children learn how plants

Night Hike

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Go to https://torrance.rec.us and search “Night Hike” to register for a session.  Must be 17 or older to register. Times vary each month. No walk-ins. Visit the Madrona Marsh Preserve as the sun sets and day turns into night. Observe and listen to the sounds of animals and insects as they begin their nightly activities. Come
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Latest News & Articles

  • Inspiring the Next Generation of Naturalists at Madrona Marsh

    By Miriam Taeubel, Ph.D. (Madrona Marsh Instructor II/California Earth Science) Nature is truly amazing, and we are fortunate to have a place as special as the Madrona Marsh Preserve, one of the last remaining seasonal wetlands in Los Angeles County. It is a perfect outdoor classroom where students can explore, ask questions, make discoveries, and experience nature firsthand. This summer, our Young Naturalist and Junior Naturalist programs gave students the…

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    Inspiring the Next Generation of Naturalists at Madrona Marsh

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