Oak Hill Park is located on the west side of town, not far from Historic Downtown Petaluma. It's one of the largest neighborhood parks, and one of the oldest as well. It features bathrooms, a large playground area, an outdoor half basketball court, a petanque court (maintained by the Petaluma Petanque Club) and a number of picnic tables. There is also a fully enclosed area that is utilized as a dog park.
Location: 1 Parkside Terrace Blvd, Petaluma, CA, 94952