Cosumnes River Preserve
Sacramento–San Joaquin Delta · near Galt / Lodi · Gold Country & Central Valley
Wildlife Watching
At a glance
- Best season
- Oct–Mar for sandhill cranes & waterfowl; cranes fly in at dusk
- Open year round
- No
What is here
- Wildlife
- birds
- Species
- Sandhill cranes, tundra swans, geese, ducks, shorebirds, raptors
- Amenities
- Sandhill crane viewing · Boardwalk wetland trails · Valley-oak floodplain forest · Free public access & visitor center
- Best for
- Sandhill cranes & Delta wetland birding
- Features
- Wintering sandhill cranes · Dusk crane fly-in · Easy boardwalks · Valley-oak floodplain
Worth knowing
- Hazards
- Cold winter dusk (dress warmly) · Muddy trails when wet · Stay on boardwalks/trails · Bring optics for distant cranes
- Good for a first timer
- Yes
Wildlife Watching detail
- Viewing
- trail
- Effort
- easy
- Habitat
- wetland
- Sighting
- 4
- Viewing notes
- Sandhill cranes and wintering waterfowl on Delta-edge wetlands and valley-oak floodplain — easy boardwalks and a nearby crane-viewing area for the cranes' evening fly-in
- Intl tip
- Where the Delta meets the valley floor south of Sacramento, this preserve protects freshwater marsh and one of California's last great valley-oak floodplain forests — a winter magnet for sandhill cranes. Oct–Mar, thousands of tall, bugling cranes feed and roost here with tundra swans, geese, and ducks. Easy flat boardwalks and a visitor center; the nearby Woodbridge/Isenberg reserve stages the classic dusk fly-in against the sunset. Free and family-friendly. Dress warm for the cold dusk (best crane viewing), trails muddy when wet — bring binoculars.
The guide
Where the Sacramento–San Joaquin Delta meets the valley floor south of Sacramento, the Cosumnes River Preserve protects a rare …
In the Guidebook
Everything above is yours for free. The written guide to Cosumnes River Preserve — what it is actually like, and what we would tell a friend before they went — comes with the Guidebook.
Getting there
- Coordinates
- 38.27, -121.43