- Location: Hayward Regional Shoreline
- Route: Follow signs to Cogswell Marsh
- Mileage: 2.03 miles
- Difficulty Level: Easy
- Description: Wide, graveled trails provide access to this restored tidal marsh. See migrating and nesting birds throughout the marsh, depending on the season.
- Trail Map
- EB Parks Page
Image Highlights:

















Trailhead:
Cogswell Marsh
Hayward Regional Shoreline