Maxwell Farms Regional Park sprawls across 40 acres in northwest Sonoma County and welcomes dogs on leash throughout the grounds. The park balances open recreation areas—soccer and baseball fields, tennis and volleyball courts—with quieter natural spaces, so you can choose between watching activity or escaping it entirely.

The 2.5 miles of nature trails wind through the backcountry and are where you’ll spend most of your time with your dog. These aren’t brutal elevation gains; they’re good for a steady walk or an easy hike depending on your mood that day. The trails take you away from the developed areas into quieter terrain, which dogs tend to appreciate.

Beyond the trails, Maxwell Farms has a lot going on. There’s an accessible playground if you’re bringing kids along, and several picnic areas where you can set up for lunch. The layout means you’re not crammed into one small space—the park has genuine room to spread out.

One practical thing to know: this is a popular park, especially on weekends, so expect company. The sport courts and open fields draw families and team players, which means there’s usually some activity happening. If you prefer more solitude with your dog, weekday mornings tend to be quieter than Saturday afternoons.

The park is located in northwest Sonoma County, so it’s reasonably accessible if you’re in the area but not necessarily a quick trip if you’re coming from somewhere distant. Parking is available, and the trails are straightforward enough that you don’t need much navigation experience. Just keep your dog leashed throughout—the park enforces that pretty consistently. Bring water, especially on warmer days, since the trails don’t have water stations along the way.