Green hills overlooking San Francisco Bay marshes at Coyote Hills Regional Park

Coyote Hills Regional Park

California · West

Habitat
WetlandMarshGrasslandCoastal
Best Seasons
Difficulty

Easy

Best Months

October-March

Entrance Fee

$5 per vehicle parking

Hours

5:00 AM – 10:00 PM daily

About This Location

Coyote Hills Regional Park in Fremont sits along the southeastern edge of San Francisco Bay, where rolling green hills meet expansive salt marshes and seasonal wetlands. Over 200 bird species have been recorded here, making it one of the East Bay's premier birding locations with easy trails and excellent access to diverse bayshore habitats.

The park's network of levee trails winds through restored tidal marshes where Ridgway's Rails and Black Rails can be heard calling at high tide, while the bayshore mudflats attract massive flocks of shorebirds including Avocets, Willets, and Marbled Godwits. The grassy hilltops provide habitat for Burrowing Owls and White-tailed Kites, and the freshwater marsh boardwalk offers close views of ducks, coots, and occasional bitterns.

Location

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Notable Species

Live Bird Data

Powered by eBird / Cornell Lab of Ornithology

Notable Sightings

Rare or unusual species spotted nearby in the last 14 days

Red Knot

Calidris canutus

7/18/2026Salt Pond A95 observed

Dunlin

Calidris alpina

7/18/2026Salt Pond A91 observed

Elegant Tern

Thalasseus elegans

7/18/2026Salt Pond A101 observed

Cackling Goose

Branta hutchinsii

7/18/2026MLK Jr. Regional Shoreline--Arrowhead Marsh1 observed

Brant

Branta bernicla

7/18/2026MLK Jr. Regional Shoreline--Arrowhead Marsh1 observed

Least Tern

Sternula antillarum

7/18/2026Shorebird Park - Beach Park Blvd.5 observed

Purple Martin

Progne subis

7/18/2026Sawyer Camp Trail - CBA 100452 observed

Redhead

Aythya americana

7/18/2026Don Edwards NWR--Pond A161 observed

Black-chinned Hummingbird

Archilochus alexandri

7/17/2026McClellan Ranch Preserve2 observed

Recent Observations

Species reported at this location in the last 14 days

Black-necked Stilt

47/18/2026

Forster's Tern

97/18/2026

Pied-billed Grebe

17/18/2026

Double-crested Cormorant

67/18/2026

Black-crowned Night Heron

17/18/2026

Snowy Egret

167/18/2026

Great Egret

47/18/2026

Great Blue Heron

57/18/2026

American White Pelican

437/18/2026

White-tailed Kite

17/18/2026

Barn Swallow

117/18/2026

American Avocet

17/18/2026

Long-billed Curlew

17/18/2026

Marbled Godwit

207/18/2026

Willet

157/18/2026

California Gull

3007/18/2026

Caspian Tern

397/18/2026

Brown Pelican

37/18/2026

Turkey Vulture

37/18/2026

Northern Harrier

17/18/2026

Birding Tips

  1. 1

    Walk the Bayview Trail at high tide when rails are pushed to the marsh edges and calling

  2. 2

    Check the hilltops for Burrowing Owls near the old ground squirrel burrows

  3. 3

    The Alameda Creek Trail extension connects to additional bayshore birding areas

Frequently Asked Questions

When is the best time to visit Coyote Hills Regional Park for birding?
The best months to visit Coyote Hills Regional Park for birding are October-March. The best seasons are Winter and Fall.
What birds can I see at Coyote Hills Regional Park?
Notable species at Coyote Hills Regional Park include Ridgway's Rail, Burrowing Owl, American Avocet, White-tailed Kite, Marbled Godwit, Northern Harrier. The area supports wetland, marsh, grassland, coastal habitats.
How difficult is birding at Coyote Hills Regional Park?
Birding at Coyote Hills Regional Park is rated as Easy. The trails and viewing areas are accessible for birders of all experience levels.
Is there an entrance fee at Coyote Hills Regional Park?
The entrance fee at Coyote Hills Regional Park is $5 per vehicle parking. Hours: 5:00 AM – 10:00 PM daily.
What amenities are available at Coyote Hills Regional Park?
Coyote Hills Regional Park offers the following amenities: Parking, Restrooms, Trails, Visitor Center.