Field guide index
Marsh Trail
Explore marsh trail through our San Diego field notes. Find practical guides, coastal context and links to the official information you need before heading out.
Torrey Pines / Del Mar
Los Penasquitos Lagoon: Preserve and Access Guide
This coastal estuary is a State Marsh Natural Preserve. Plan around permitted edge access rather than assuming a trail circles the lagoon.
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Point Loma / Famosa Slough
Famosa Slough Plants: Salt Marsh to Coastal Sage Scrub
Learn the wetland by reading its plant zones rather than trying to identify every species on your first walk.
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