6.3 mi
Distance
194 ft
Elev. Gain
2h 8m
Est. Time
Out & Back
Route Type
Moderate
Difficulty
About This Trail
We don't have an editorial description for Hayward Regional Shoreline and Cogswell Marsh via SF Bay Trail in our cache yet. The planning stats above (distance, elevation gain, estimated time, route type) come from the source listed on this trail.
For current conditions, closures, and route notes, check the official sources below — they're the authority for this trail, not us. Spot something we should add?
Trail Conditions
Trail Conditions
We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.
No recent condition reports. Be the first to share what you see on the trail.
Elevation Profile
Trail Details
- Route Type
- Out & Back
- Surface
- Dirt
Official sources & verification
We don't have curated agency sources for this trail in our cache yet. Outdoors is not the permitting authority — confirm conditions, permits, and access with the managing agency before you go. If you know who manages this trail, please tell us.
Reviews
No reviews yet
Be the first to share your experience and help others plan their visit.
Legacy import — verify before navigating
Path geometry came from our pre-launch legacy database. Routes have not yet been re-verified against the operator and may differ from the actual trail.
Cogswell Marsh Trail
San Francisco Bay Trail over CA 92 Loop

San Francisco Bay Trail over CA 92 Loop
Lake Chabot via East Shore Trail
Honker Bay, Redtail, Bass Cove and West Shore Trail
West Shore and Bass Cove Trail
Stay nearby
Campgrounds near this trail
Reservable
Trailer Haven RV & Mobile Home Park
3.3 mi away · CA
Reservable
Anthony Chabot Regional Park
5.2 mi away · CA
Coyote Hills Regional Park
8.7 mi away · CA
Reservable
Dumbarton Quarry Campground on the Bay
10.1 mi away · CA
Reservable
Las Trampas Regional Wilderness
10.8 mi away · CA
Garin Regional Park
11.5 mi away · CA
Similar length
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