Barnyard Zoo at Green Hill Park Farm is a free, family-friendly petting farm set within the expansive Green Hill Park in Worcester, Massachusetts. The farm features a welcoming collection of domesticated animals including alpacas, llamas, goats, sheep, mini-horses, pigs, chickens, ducks, peafowl, and pheasants, all viewable in a relaxed outdoor setting. Open Tuesday through Sunday from 10 a.m. to 2:45 p.m., the farm offers a calm and accessible environment for families and community members to enjoy close-up views of animals year-round. As a city-operated attraction with no admission charge, Green Hill Park Farm serves as an important community resource, offering Worcester residents and visitors a welcoming and affordable way to connect with farm animals in the heart of a beautiful urban park.