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2022.05.24 Topanga Lagoon from Beach looking upstream (1).jpg


California State Parks, CalTrans, County of Los Angeles Department of Beaches and Harbors and the Resource Conservation District of the Santa Monica Mountains are working to restore the Topanga Lagoon ecosystem, one of the last coastal wetlands in Southern California


The Topanga Lagoon Restoration Project is a multiagency cooperative effort that seeks to protect and restore precious biological and cultural resources, create an integrated program for coastal access, emergency response and interpretation, and proactively address the effects of sea level rise.

Review the Proposed FEIR &
Attend Upcoming Public Meeting

The Proposed Final Environmental Impact Report (FEIR) for the Topanga Lagoon Restoration Project is available for review July 15th through August 13th, 2024


Learn more about the FEIR, the alternatives considered, the preferred alternative selected and next steps during an online public Zoom meeting on August 5, 2024, from 6-8 pm. 

Go to the following webpage to review the FEIR and access the online meeting link What's New Page.

Learn about important project updates and past public events.

Submit your thoughts regarding the restoration of Topanga Lagoon. Join our mailing list to stay up-to-date on news and events

Find answers to frequently asked questions regarding the restoration.

Explore this Site

2022.03.20 Sierra and Camera Man_Topanga Music Video Filming.jpg

We Made a Music Video

In an effort to invite as many diverse voices into the restoration process as possible, we have created a music video featuring Topanga Lagoon!

Watch the video below and join a young boy’s journey as he experiences the beauty and wonder of Topanga Lagoon through the eyes of an endangered southern steelhead. Please share the video and help us spread the word about this exciting restoration!

Project support generously provided by

CA Dept of Fish & Wildlife Logo
Coastal Conservancy Logo
Wildlife Conservation Board Logo
LA County of B&H Logo
CalTrans Logo
CA State Parks Logo
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