Sacramento Valley Snow Geese
Hundreds of thousands of snow geese on the ponds, and a sunset fly-out that roars overhead. Kids watch from the car, so it works even for babies.
2.25 hrs drive · 1 day · Best for all ages · Nov–Feb
Day 1: Refuges and the sunset fly-out
- 9:00 Leave SF: I-80 to I-505 to I-5 north
- 11:15 Colusa NWR: free 3-mile auto tour, viewing deck right at the start
- 12:30 Lunch at Granzella's: deli sandwiches, minestrone, gelato
- 2:00 Sacramento NWR visitor center area: restrooms, short Wetland Walk
- 3:00 6-mile auto tour at 15 mph; climb the observation deck halfway
- 4:30 Pull over near the final left turn of the tour and wait for the sunset fly-out
- 5:15 Drive home (about 2.25 hrs)
From parents who have been
- Time it for sunset. Park near the last left turn of the auto tour and wait; the big fly-out lasts about 20 minutes into the dark. SF Chronicle travel
- Roll the windows down and keep everyone inside. The car works like a bird blind, so the birds stay close and little kids can watch from car seats. Weekend Sherpa
- The visitor center may close before you finish the loop (one holiday-week visitor found it open only about 4 hours), so do the exhibits and store first. Daily Kos Daily Bucket
- After big rains, Colusa NWR and Gray Lodge have both closed for flooding. Check their status the morning you go, and keep Sacramento NWR as the main stop. Daily Kos Daily Bucket
- Gray Lodge restrooms have been out of service for a long stretch and there is no baby changing table. Bring your own water and snacks; there are no shops nearby. TripAdvisor Gray Lodge reviews
- About two hours is enough to drive the Sacramento NWR loop with stops. Late January still had thousands of geese on the ponds. Not Your Average American
Good to know
- Sacramento NWR auto tour and trails are open daily, 1 hour before sunrise to 1 hour after sunset
- Sacramento NWR day pass is $6 per vehicle (buy on Recreation.gov and keep it on your phone); Interagency passes and the $12 refuge annual pass are accepted
- Visitor center hours are limited and still changing (recent listings: some Fridays and Saturdays, 10 to 3; closed federal holidays). Outdoor restrooms stay open when it's closed
- Stay in the car on the auto tour except at the three Park-and-Stretch stops and the decks; walking the tour road is not allowed
- No trash cans at Sacramento NWR, so pack out snack wrappers
- Goose and duck numbers peak in November and December; Sacramento NWR regularly hosts about 250,000 geese
- Colusa NWR (3-mile tour) has no fee
- Gray Lodge Wildlife Area (Gridley): everyone 16+ needs a CDFW Lands Pass ($5.97/day in 2026; 2027 price not posted), and you register at Parking Lot 14
- Gray Lodge waterfowl hunting runs only Wednesdays, Saturdays and Sundays in season; visit Mon, Tue, Thu or Fri for the quietest viewing
- Gray Lodge offers free guided nature walks Saturdays and Sundays at 12:30 from October through January (about 90 minutes, not in rain)
- Veterans Day (Wed Nov 11) is a federal holiday, so the Sacramento NWR visitor center is closed, but the auto tour and outdoor restrooms stay open.
Sources: Sacramento NWR visitor center (USFWS) · Sacramento NWR plan your visit (USFWS) · Auto tours and trails (USFWS) · Seasons of wildlife (USFWS) · Sacramento NWR day pass (Recreation.gov) · Gray Lodge Wildlife Area (CDFW) · CDFW Lands Pass