A couple of benches on decent ground. Usually a back-up plan for when the Globe is a bust or the fountains are on.
Bust — ♦♦♦♦♦: This park is always empty. Nobody really bothers you.
Location: Take the 7 train to Willets Point. Skate west on Roosevelt Avenue until you see a road to go behind the stadium (Shea Road.) Skate towards the water, around the stadium and the benches will be visible under two small white amphitheater type structures.
Pictures (Click to Enlarge):