Sacramento NWR Complex
Sacramento Valley · near Willows · Gold Country & Central Valley
Wildlife Watching
At a glance
- Best season
- Nov–Feb for peak wintering waterfowl; fog possible
- Open year round
- No
What is here
- Wildlife
- birds
- Species
- Snow & Ross's geese, tundra swans, pintails, other ducks, raptors, shorebirds
- Amenities
- Hundreds of thousands of waterfowl · Auto-tour wildlife route · Visitor center & trails · Pacific Flyway centerpiece
- Best for
- A massive winter waterfowl spectacle
- Features
- Millions of wintering waterfowl · Snow geese & tundra swans · Easy auto-tour route · Pacific Flyway centerpiece
Worth knowing
- Hazards
- Winter tule fog & cold · Auto-tour route (stay in car as blind) · Busy on weekends · Bring optics for scale
- Good for a first timer
- Yes
Wildlife Watching detail
- Viewing
- drive
- Effort
- easy
- Habitat
- wetland
- Sighting
- 5
- Viewing notes
- One of the great winter waterfowl spectacles in the West — hundreds of thousands, sometimes millions, of snow geese and ducks blanketing Central Valley wetlands on the Pacific Flyway
- Intl tip
- One of North America's most jaw-dropping waterfowl spectacles, in the Sacramento Valley: each winter hundreds of thousands — sometimes millions — of ducks and geese descend on these Pacific Flyway wetlands. Nov–Feb, white clouds of snow geese wheel overhead, tundra swans bugle, and rafts of pintails blanket the ponds, with raptors and shorebirds too. Drive the auto-tour route (car as a blind) for close views; visitor center and short trails. Easy and family-friendly — but winter cold and thick tule fog, busy weekends. Bring binoculars.
The guide
Each winter, the wetlands of the Sacramento National Wildlife Refuge Complex, in the heart of the Sacramento Valley, host one o…
In the Guidebook
Everything above is yours for free. The written guide to Sacramento NWR Complex — what it is actually like, and what we would tell a friend before they went — comes with the Guidebook.
Getting there
- Coordinates
- 39.42, -122.18