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Dogs in Walnut Creek, California
7 of 7 places verified in Walnut Creek allow dogs in at least some areas, including 4 dog parks.
Also as markdown and in the API.
City rules
Walnut Creek has no city dog ordinance in our records yet. In unincorporated areas, Contra Costa County rules apply; inside each park or business, the rule on its own page applies. Know the ordinance?
Dog parks and off-leash areas
| Place | Town | Dogs | Answer | Leash | Verified |
|---|---|---|---|---|---|
| Acalanes Ridge Open Space | Walnut Creek | Yes | Yes. Dogs may be off leash under voice control. | Off leash allowed under voice control | October 31, 2026 |
| Heather Farm Dog Park | Walnut Creek | Yes | Yes. This is an off-leash dog park. | Off leash allowed | October 30, 2026 |
| Shell Ridge Open Space | Walnut Creek | Yes | Yes. Dogs may be off leash under voice control. | Off leash allowed under voice control | October 31, 2026 |
| Sugarloaf Open Space | Walnut Creek | Yes | Yes. Dogs may be off leash under voice control. | Off leash allowed under voice control | October 31, 2026 |
Parks
| Place | Town | Dogs | Answer | Leash | Verified |
|---|---|---|---|---|---|
| Diablo Foothills Regional Park | Walnut Creek | Yes | Yes. | Varies by area | October 28, 2026 |
| Lime Ridge Open Space | Walnut Creek | Yes, with restrictions | Yes, with restrictions. No dogs in the Lime Ridge Wildlife Preserve, the center section south of Ygnacio Valley Road. North of Ygnacio, dogs must be under voice and sight command or leashed (cattle graze there); south of the preserve, leashed only. | Varies by area | October 31, 2026 |
| Mount Diablo State Park | Walnut Creek | Yes, with restrictions | Yes, with restrictions. Dogs are NOT permitted on trails, fire roads or in park buildings. Dogs are allowed only in developed areas of the park. They must be kept on a leash during the day and in an enclosed vehicle or tent at night. | Required | October 26, 2026 |
Nearby, outside city limits
Regional and national parkland and shoreline within 7 miles of Walnut Creek's places, nearest first. Their rules are the managing agency's, not the city's.
| Place | Town | Dogs | Answer | Leash | Verified |
|---|---|---|---|---|---|
| Briones Regional Park | Yes | Yes. | Varies by area | October 28, 2026 | |
| Sycamore Valley Open Space Regional Preserve | Yes | Yes. | Varies by area | October 28, 2026 |
Other cities in the East Bay: Alameda · Berkeley · Fremont · Livermore · Oakland · Piedmont
See something out of date? Rules change. If what you saw on site differs from this page, suggest a correction for Walnut Creek, California or email corrections@dogpolicies.com. We re-verify against the official source, usually within a week, and log the result on the accuracy page.