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Brannan Island State Recreation Area provides boat access to Three Mile Slough in the Sacramento-San Joaquin Delta near Mackenson in Sacramento County. This area offers opportunities for paddling and recreational boating in the delta waterway system. The slough provides access to the broader delta network, making it a useful launch point for exploring this unique freshwater estuary environment.
Nearby Recreation Areas
Antioch Dunes National Wildlife RefugeLocated within