Joaquin Miller Park sits in the Oakland hills on a steep hillside thick with eucalyptus and oak, and the small dog area captures that woody feel while staying practical for actual play. The fenced enclosure sits in a clearing with mature trees providing real shade—a relief on hot days since Oakland hills sun reflects hard off bare slopes elsewhere in the city. The ground is mostly packed earth and decomposed granite rather than grass, which drains well and stays cooler underfoot than asphalt.
Dogs under 25 pounds have their own separate space, which matters here since the main dog park draws larger and more energetic dogs. The small dog area is fully fenced, and there’s a double gate entry to prevent escapes. Water is available via a drinking station, though you’ll want to bring extra on summer afternoons. The park is free and open dawn to dusk, with heaviest traffic typically between 4 and 6 p.m. on weekdays when work-from-home owners and after-school crowds arrive.
The location itself is the draw—Joaquin Miller Park is a sprawling 518-acre regional preserve with hiking trails throughout, so you can combine dog park time with walks on the surrounding terrain. Sanborn Drive winds up into the hills east of Highway 13, and parking is available right at the small dog park entrance. Trails radiate in multiple directions from here, ranging from easy flat sections to steep climbs deeper into the preserve. The area can get muddy in winter and early spring, so paws will need rinsing afterward, but the elevation and tree cover mean it stays green longer than lower Oakland neighborhoods. Summer afternoons can be hot and crowded; mornings before 10 a.m. tend to be quieter, which small dogs often prefer.
