Oread Castle Park is a 3-acre park located in the Main South neighborhood. Before this was a City park, it was Oread Collegiate Institute, also known as "The Castle". It recently had a massive renovation and features basketball courts, futsal court overlay, playground, picnic tables and nature trails.

Worcester’s largest and most diverse park includes a golf course and many sports fields, some lighted. There is a petting zoo, arboretum, ponds and playgrounds. Green Hill Pond, a 30-acre “great pond” is at the center. Multiple gazebos and picnic areas provide areas to relax and take in the view.

Located on the corner of I-290 and Lincoln Street, this 3.9 acre park has a playground, two basketball courts, a small baseball diamond and a walkway and benches around the park. Holland Rink Playground was originally a part of Green Hill Park, until I-290 was built in 1967.