Yes, with restrictions. Dogs are not allowed on Mount Umunhum (trail, summit, parking lots or road, including in cars). The district's page for this preserve does not describe the rest of the preserve.
| Dogs allowed | Yes, with restrictions |
|---|---|
| Official restrictions | Dogs are not allowed on Mount Umunhum (trail, summit, parking lots or road, including in cars). The district's page for this preserve does not describe the rest of the preserve. |
Verified October 31, 2026 from Midpeninsula Regional Open Space District. Full record and sources on DogPolicies.