Bear Divide: A Hidden Gem for Bird Migration in Los Angeles County
Tucked away in the San Gabriel Mountains, just north of Los Angeles, lies a remarkable yet often overlooked birding hotspot: Bear Divide Vista Picnic Site. This unassuming location has become a focal point for spring bird migration studies and offers birdwatchers a unique opportunity to witness thousands of migratory birds up close.
Why Bear Divide?
Bear Divide serves as a natural corridor for migratory birds traveling along the Pacific Flyway. The site is situated at a low elevation saddle (1,686 feet) between higher peaks, making it an ideal passage for birds navigating the mountainous terrain. From late March through early June, especially during the peak migration period in late April to early May, thousands of birds funnel through this narrow pass, often flying at eye level with observers.
What to Expect
Over 130 bird species have been documented passing through Bear Divide, including: BEAR DIVIDE MIGRATION COUNT+4Los Angeles Times+4The Bear Divide Banding Station+4
- Warblers: Townsend’s, Hermit, Yellow, Nashville, and Wilson’s
- Flycatchers: Western Wood-Pewee, Ash-throated Flycatcher
- Hummingbirds: Anna’s, Black-chinned, Rufous
- Swallows: Violet-green, Tree, Barn, Cliff, Northern Rough-winged
- Other Notables: Western Tanager, Lazuli Bunting, Bullock’s Oriole, Black-headed Grosbeak
Observers have reported seeing up to 13,500 birds in a single morning, with daily counts often exceeding 5,000 individuals.
When to Visit
- Best Time: Early mornings between 6:30 a.m. and 9:00 a.m.
- Peak Migration: Late April to early May
- Season: Late March through early June
- Weather Conditions: Clear skies, mild temperatures, and north winds enhance bird visibility. The Bear Divide Banding Station+1Los Angeles Times+1BirdWatching
Book a tour with our guides and make a day out of it!
