Leghorns Park is one of the busiest and most well-known parks in Petaluma. Located on the east side near Safeway, the park boasts a variety of amenities that make it a must-visit. These include an expansive playground area, a reservable (and shaded) group use picnic area, bbq pits, tennis courts (4), bocce courts (2), basketball courts (2), ballfields (2), and bathrooms.