Slide

Madrona Marsh

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

Explore Icon - Earth outline Visit & Explore

Hours, Directions, Tours

Species Icon - magnifying glass Wildlife & Habitat

Learn about the Preserve

Events Icon - Calendar Events

View Calendar

Support Icon - heart with a plus Support us

Choose your support

What’s Happening at the Marsh

Upcoming nature experiences at the Madrona Marsh

Days of the Week
Time of Day
Venues
Tags
List
Grid
Plain

? Discovery Zone – Explore, Discover, Wonder!

at – recurcalendar-day
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

Phenology Presentation

at – calendar-day
Join us for a presentation on phenology given by Chloe Moyer, working to complete her Girl Scout Gold Award.    

Young Naturalist Camp

at – at calendar-multiday
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
View All Events

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.

    Read More

    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.

Contact Us
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

Donate Volunteer
banner image of volunteers working at Madrona Marsh

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