If you walk to Crab Cove from the Gold Coast with a dog, what changed after two Canada geese from that stretch of Crown Beach tested positive for bird flu? Very little. The geese were collected from the Crab Cove area of Robert W. Crown Memorial State Beach on October 8 and October 12. The City of Alameda announced the results on October 23, 2026, and the East Bay Regional Park District posted its own notice for Crown Beach visitors the same day.
Nothing closed. The City says its parks and athletic fields remain open, and the Park District's alerts and closures table lists water-quality conditions for Crown Beach swimming, with no bird flu closure. Set the official precautions beside the standing rules on the Park District's Crown Beach page, and most of them overlap. For the most part, the detection asks visitors to follow the park's own rules.
The precautions, set against the park's standing rules
The Park District's notice tells visitors not to touch wild birds, to keep children and dogs away from birds, carcasses and droppings, to report sick or dead birds, and to stay informed. The City's release says the same and adds two more: wash your hands, and do not feed wild birds.
Here is how those line up with the Crown Beach park page:
| October 23 precaution | Crown Beach's standing park rules and context | Beyond the park rules? |
|---|---|---|
| Keep dogs away from birds, carcasses and droppings | Dogs are not permitted on the beach. They are allowed only on lawn areas and paved pathways, on a leash no longer than six feet, and under control at all times. | Mostly covered |
| Do not touch, handle or relocate birds | Crab Cove is a marine reserve where all plant and animal life is protected, and the City notes that geese and other waterfowl are legally protected wildlife | Mostly covered |
| Do not feed wild birds | The City explains that feeding brings geese and ducks together in large groups, which can help spread disease | Added emphasis |
| Stay at least 50 feet from dead birds | Not among the park page's rules | New |
| Report sick or dead birds to Alameda County Vector Control | Not among the park page's rules | New |
| Wash hands with soap and water, especially before eating | Bathrooms at Crown Beach close at 6:30 p.m. | Timing matters |
The dog rule matters most here. A dog is most likely to reach birds, carcasses or droppings on the sand and along the tideline, and the park's standing dog rule keeps dogs off the sand at Crown Beach. A leashed dog on a paved path or a lawn is following the rule on the park page, and the Park District's notice gives that rule a second reason.
The last row is the one that affects timing. Park hours run from 5 a.m. to 10 p.m., but the gate closes at 7 p.m. and the bathrooms close at 6:30 p.m. With sunset well before 5 p.m. this time of year, the sinks close long before the park does. If you come after work, you'll be washing your hands at home.
The two parts that are actually new
The first new instruction is distance. The City asks visitors to stay at least 50 feet from any dead bird and not to touch it, pick it up, or try to rescue or move it. On a narrow paved path between lawn and sand, 50 feet is a real distance. With a dog on a six-foot leash, it can mean turning around rather than walking past.
The second is a phone number. Neither agency wants residents handling the bird. Both want it reported. The steps, as the City and the Park District describe them:
- Leave the bird where it is. Do not touch, move or transport it.
- If you can, take a photo from a safe distance, or note the bird's location on a map.
- Call Alameda County Vector Control at (510) 567-6800.
- Give the bird's exact location, along with the photo if you have one.
Bird reports are how the county keeps track. The two Crab Cove geese came to light because someone collected them and Vector Control had them tested.
Why geese at Crab Cove, and why now
Alameda sits on the Pacific Flyway, the main migration route for birds along the West Coast, and the Bay is habitat for geese, ducks and other waterfowl. The City adds that some Canada geese stay in the Bay Area all year rather than passing through.
The timing follows a seasonal pattern. "We do have a number of years of experience with this coming through on sort of an annual basis," Park District wildlife biologist Natalie Reeder told the Alameda Post. In the same story, she compared avian influenza to human flu, which has its own season, and said basic precautions and good hygiene go a long way in the fall and winter months.
Read that way, the October detection marks the start of a season, and the precautions are likely to stay relevant through winter.
The county's numbers give a sense of scale. In a joint statement to the Alameda Post, Alameda County Vector Control and Alameda County Public Health said the two geese were the only wild birds to test positive for bird flu anywhere in Alameda County since February 2026. They also said the risk to the general public remains low. As of the Post's October 29 report, Vector Control had found no more infected birds in Alameda since the October 23 announcement. The City's release says the same about risk. It notes that people can become infected through close contact with infected birds or contaminated environments, which is why the precautions focus on contact. For the health details, the City links to the Alameda County Public Health Department's avian flu page.
Crab Cove's late-November schedule is still running
The Doug Siden Visitor Center on McKay Avenue, with its aquariums and exhibits on San Francisco Bay wildlife, is on its winter schedule. From November through February it is open Wednesday through Sunday, 10 a.m. to 4 p.m. It closes on Thanksgiving, Christmas Eve, Christmas Day and New Year's Day, so on Thursday, November 26, the doors stay shut.
The Park District's naturalist calendar for Crab Cove still runs through the rest of the month. The two recurring series, Story Time and Fish Feeding, are free drop-in programs at the visitor center for November and December 2026.
- Story Time, Fridays at 10:30 a.m., including Friday, November 20
- Fish Feeding, Saturdays and Sundays from 3 to 3:30 p.m., including November 21, 22, 28 and 29
- Sand Dune Habitat Restoration, Saturday, November 21
- Bay Bird Mornings at Crab Cove, Sunday, November 22
Bay Bird Mornings may be the most useful of these right now. It is a guided birding outing at Crab Cove, a chance to watch the waterfowl the precautions are about from a comfortable distance. The program pages are on the Park District's Crown Beach calendar, and the naturalist programs page links the Crab Cove flyer for the month.
To walk farther with a dog, Encinal Beach and its trail start about half a mile west of Crab Cove. The Crown Beach dog rules quoted above apply to Crown Beach. Check the posted rules wherever you go next.
So if you walk from the Gold Coast to the water this month, most of the routine comes straight from the park's standing rules. Keep your dog on the lawn or the pavement on a six-foot leash, leave the geese alone, and don't feed them. Then add the two new steps: stay 50 feet from any dead bird, and save (510) 567-6800 in your phone.
Our team lives here too, and we keep track of the changes along our own shoreline, from a Park District notice to the visitor center's winter hours. If you'd like to talk about what life near Crab Cove looks like for your household, or what your Gold Coast home is worth this season, Sophia Niu Group is happy to help. Request a free home valuation and neighborhood consultation, in English or Mandarin.
