Centennial Park is busy, and with good reason. Listing all the sports facilities here is a fools errand. Let's just agree that they have *all the sports* and move on.
The park is also host to a good amount of green space, some of which is nicely wooded. There are numerous picnic spots with picnic tables, a few picnic shelters and some charcoal grills in case you want to get cooking. Washrooms are also available onsite for when nature calls.