Salt marsh and water at Baylands Nature Preserve in Palo Alto California

Baylands Nature Preserve

California · Southwest

Habitat
WetlandMarshCoastalGrassland
Best Seasons
Difficulty

Easy

Best Months

March-May, November-February

Entrance Fee

Free

Hours

Dawn to dusk daily

About This Location

The Baylands Nature Preserve in Palo Alto is one of the largest tracts of undisturbed salt marsh remaining in the San Francisco Bay. This 1,940-acre preserve along the edge of the bay provides critical habitat for shorebirds, waterfowl, and marsh-dwelling species along the Pacific Flyway.

The preserve's interpretive center sits at the edge of the marsh, with a boardwalk and levee trails providing excellent views across the wetlands. Burrowing Owls are resident on the levees and are one of the preserve's signature species. The marsh hosts Ridgway's Rail, Black Rail (extremely rare), and nesting Snowy Plovers. Spring migration brings peak shorebird numbers — thousands of Western Sandpipers, Dunlin, and both dowitcher species feed on the mudflats at low tide. White-tailed Kites hunt over the adjacent grasslands.

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

Vermilion Flycatcher

Pyrocephalus rubinus

7/21/2026Garin/Dry Creek Pioneer Regional Park1 observed

Pectoral Sandpiper

Calidris melanotos

7/21/2026Spreckles Ave. and Grand Blvd.1 observed

Least Tern

Sternula antillarum

7/20/2026Pete's Harbor1 observed

Western Gull

Larus occidentalis

7/20/2026Stevens Creek delta1 observed

Song Sparrow (pusillula)

Melospiza melodia

7/20/2026Don Edwards NWR--Ravenswood Salt Ponds R1/R26 observed

Scaly-breasted Munia

Lonchura punctulata

7/20/2026Quarry Lakes BUOW survey3 observed

Blue-winged Teal

Spatula discors

7/19/2026Don Edwards NWR--entrance road (Grand Blvd.) between tracks and gate1 observed

American Wigeon

Mareca americana

7/19/2026Don Edwards NWR--entrance road (Grand Blvd.) between tracks and gate1 observed

Red Knot

Calidris canutus

7/19/2026Salt Pond A93 observed

Black-chinned Hummingbird

Archilochus alexandri

7/19/2026Guadalupe River Park1 observed

Recent Observations

Species reported at this location in the last 14 days

Anna's Hummingbird

37/21/2026

Black Phoebe

17/21/2026

American Crow

1007/21/2026

Pygmy Nuthatch

17/21/2026

Northern Mockingbird

17/21/2026

California Towhee

27/21/2026

Hooded Oriole

17/21/2026

Lesser Goldfinch

27/21/2026

Dark-eyed Junco

27/21/2026

Canada Goose

37/21/2026

Mourning Dove

27/21/2026

Black-necked Stilt

117/21/2026

American Avocet

207/21/2026

Killdeer

87/21/2026

Long-billed Dowitcher

107/21/2026

Least Sandpiper

17/21/2026

California Gull

207/21/2026

Forster's Tern

57/21/2026

Double-crested Cormorant

47/21/2026

Snowy Egret

47/21/2026

Birding Tips

  1. 1

    The levee trail provides the best views — look for Burrowing Owls perched on the ground or on posts

  2. 2

    Check tide tables before visiting — incoming tides push shorebirds closer to the levee for better views

  3. 3

    Dawn and dusk are best for Ridgway's Rails, which call from deep in the pickleweed marsh

  4. 4

    Visit during spring migration (April-May) for the greatest species diversity

  5. 5

    Winter birding can be rewarding for waterfowl, raptors, and winter finches

Frequently Asked Questions

When is the best time to visit Baylands Nature Preserve for birding?
The best months to visit Baylands Nature Preserve for birding are March-May, November-February. The best seasons are Spring and Winter.
What birds can I see at Baylands Nature Preserve?
Notable species at Baylands Nature Preserve include Burrowing Owl, Ridgway's Rail, White-tailed Kite, Snowy Plover, Black-crowned Night-Heron, Northern Harrier, California Gull, Black Phoebe, American Crow, Rock Pigeon. The area supports wetland, marsh, coastal, grassland habitats.
How difficult is birding at Baylands Nature Preserve?
Birding at Baylands Nature Preserve is rated as Easy. The trails and viewing areas are accessible for birders of all experience levels.
Is there an entrance fee at Baylands Nature Preserve?
There is no entrance fee at Baylands Nature Preserve. Hours: Dawn to dusk daily.
What amenities are available at Baylands Nature Preserve?
Baylands Nature Preserve offers the following amenities: Parking, Restrooms, Visitor Center, Trails.