Field guide index
Salt Marsh
Explore salt marsh through our San Diego field notes. Find practical guides, coastal context and links to the official information you need before heading out.
Batiquitos Lagoon Trail Map and Walking Guide
A north-shore lagoon walk with official map sources and clear distinctions between route length, access and reserve rules.
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Famosa Slough: San Diego Wetland and Birding Guide
Visit Famosa Slough for an urban wetland walk, birdwatching and salt-marsh habitat, with guidance from the city and local stewards.
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Natural Lagoons in San Diego: Los Peñasquitos and Wetlands
Start with the landscape: coastal lagoons are living wetland systems, not swimming lakes. Los Peñasquitos makes that distinction clear.
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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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Coast to Crest Trail at San Dieguito Lagoon: Walking Guide
The lagoon section is an easy-rated part of a much larger trail system. Use the official map to choose a short out-and-back or a longer wetland walk.
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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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