Walter Haas Dog Play Area

Address: 8515 Diamond Heights Blvd, San Francisco, CA 94131

Turf rather than natural grass covers this small fenced space, which gets a deep clean every Tuesday morning and stays reasonably tidy throughout the week. Two water fountains serve dogs and owners alike, though shade is minimal and sunny afternoons can feel exposed. Between 10 a.m. and noon, professional dog walkers tend to arrive in groups, so expect a busier, louder environment during those hours.