Max Baer Park is up the street on the other side of Concannon. There is also a couple of trails pretty close, The Oaks Trail and the Isabel Open Space and Bike Path - which runs along Isabel and connects with Arroyo Mocho Trail which runs across about half of Livermore.  Within about a mile is Jack Williams Park which has public tennis courts.  A short drive away is Sycamore Grove Park which is a large open space area where a lot of people walk, bike and horses are allowed.