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Charles Lee Tilden Regional Park
Park · Contra Costa County · California
Are dogs allowed at Charles Lee Tilden Regional Park?
Yes.
- Leash
- Varies by area
- Maximum leash length
- 6 feet
- Official restrictions
- Dogs are not allowed in the swim facility and must be leashed on Nimitz Way. The Tilden …
11.1 On I-80 at mile 11.1, 4.6 mi off the freeway. See every dog stop on I-80.
Rules
| Rule | Value | Source | Verified |
|---|---|---|---|
| Dogs allowed | Yes | [1] East Bay Regional Park District | October 28, 2026 |
| Official restrictions | Dogs are not allowed in the swim facility and must be leashed on Nimitz Way. The Tilden Nature Area, a separate preserve next door, does not allow dogs. | [1] East Bay Regional Park District | October 28, 2026 |
| Leash | Varies by areaagency-wide rule | [3] East Bay Regional Park District | October 28, 2026 |
| Maximum leash length | 6 feetagency-wide rule | [3] East Bay Regional Park District | October 28, 2026 |
Rules in every East Bay regional park
- Dogs must be on a leash (6 feet maximum) in parking lots, picnic sites, lawns and other developed areas, within 200 feet of a trailhead or staging area, at posted areas, and wherever grazing animals are present.
- Dogs may be off leash in open space and undeveloped areas, if they stay in view, under voice control and return to the leash when called. Carry a 6-foot leash for each dog.
- No dogs at swimming pools, beaches, wetlands, marshes or designated nature study areas.
- Walking more than three of your own dogs, or walking dogs for a fee, needs a revocable annual district permit.
- Pick up your dog's waste and put it in a trash can or carry it out; never leave bags along a trail.
- Do not leave a dog unattended anywhere in the parks. Dangerous dogs are not allowed.
Source: [3] East Bay Regional Park District, checked October 28, 2026
Location
Address not listed by the source. · Contra Costa County · California · Map (OpenStreetMap)
Managed by East Bay Regional Park District. Official page
Sources
- Charles Lee Tilden Regional Park (ebparks.org), East Bay Regional Park District. Government agency, checked October 28, 2026.
Dogs are NOT allowed in the swim facility.
- Location: park entrance map link on Charles Lee Tilden Regional Park page (ebparks.org), East Bay Regional Park District. Government agency, checked October 28, 2026.
- Dogs (ebparks.org), East Bay Regional Park District. Government agency, checked October 28, 2026.
Dogs may be off-leash in open space and undeveloped areas of parklands, provided they are under control at all times.
See something out of date? Rules change. If what you saw on site differs from this page, suggest a correction for Charles Lee Tilden Regional Park or email corrections@dogpolicies.com. We re-verify against the official source, usually within a week, and log the result on the accuracy page.
Cite this record
Charles Lee Tilden Regional Park: Yes. Source: East Bay Regional Park District, checked 2026-10-28. DogPolicies record: https://dogpolicies.com/places/charles-lee-tilden-regional-park/ (CC BY 4.0; cite with link).
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