Wetland birding habitat

Castaic Lagoon

California · Southwest

Habitat
Wetland
Best Seasons
Difficulty

Moderate

Best Months

October-May

About This Location

Castaic Lagoon is a productive birding destination in California, with 241 species recorded on eBird. This wetland habitat attracts Canada Goose, Common Merganser, and Mourning Dove among many others. The unique desert and riparian habitats support specialty species alongside wintering and migrating birds.

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

Cackling Goose (Aleutian)

Branta hutchinsii

5/22/2026Rancho Simi Community Park1 observed

Grasshopper Sparrow

Ammodramus savannarum

5/19/2026Plum Canyon Park/Mystery Mesa Trailhead2 observed

Bell's Vireo

Vireo bellii

5/17/2026Placerita Canyon--East Walker Ranch Trails1 observed

Rufous-crowned Sparrow

Aimophila ruficeps

5/16/2026PCT Vazquez Rocks To 141 observed

Lewis's Woodpecker

Melanerpes lewis

5/15/2026West fence line 34.69225, -118.492551 observed

Recent Observations

Species reported at this location in the last 14 days

Canada Goose

255/23/2026

Mallard

105/23/2026

American Coot

15/23/2026

Turkey Vulture

105/23/2026

Gadwall

25/21/2026

Ruddy Duck

15/21/2026

Eurasian Collared-Dove

15/21/2026

Anna's Hummingbird

25/21/2026

Costa's Hummingbird

25/21/2026

Allen's Hummingbird

15/21/2026

Pied-billed Grebe

15/21/2026

Western Grebe

425/21/2026

Clark's Grebe

65/21/2026

White-faced Ibis

45/21/2026

Nuttall's Woodpecker

15/21/2026

Black Phoebe

55/21/2026

Vermilion Flycatcher

25/21/2026

Cassin's Kingbird

15/21/2026

Bell's Vireo

45/21/2026

Western Warbling Vireo

15/21/2026

Birding Tips

  1. 1

    Bring waterproof boots for marsh trails and muddy edges.

  2. 2

    Scan the edges of open water for herons, egrets, and rails at dawn.

  3. 3

    Carry extra water and sun protection; mornings are the prime birding window.

Frequently Asked Questions

When is the best time to visit Castaic Lagoon for birding?
The best months to visit Castaic Lagoon for birding are October-May. The best seasons are Fall and Winter and Spring.
What birds can I see at Castaic Lagoon?
Notable species at Castaic Lagoon include Canada Goose, Common Merganser, Mourning Dove, Anna's Hummingbird, American Coot. The area supports wetland habitats.
How difficult is birding at Castaic Lagoon?
Birding at Castaic Lagoon is rated as Moderate. Some trails may require moderate fitness and basic hiking ability.
What amenities are available at Castaic Lagoon?
Castaic Lagoon offers the following amenities: Parking, Trails.