Ellsworth W. Allen Town Park is part of the Town of Oyster Bay Parks Division. The park spreads across 15.8 acres and includes children's play areas, basketball courts, two handball courts, three lighted tennis courts, lighted synthetic multi-use fields for soccer, football and lacrosse, lighted softball and baseball fields, a picnic area, and a Spray Park.
The park participates in the Town of Oyster Bay Summer Recreation Program.