Description: Tommy Thompson Ballfield entrance is on the Out past the Centerfield Fence where the woods meet in the corner there is a clearing into a safe play zone, clearly marked by the art work on the trees. Or grab some sun on the grassy hills. No vehicle access in the winter as the gate is closed. Late spring, summer, and early fall are best. Out past the Centerfield Fence, there is a clearing into a safe play zone, clearly marked by the artwork on the trees. Most just walk off into the woods adjacent to the parking area out by the right field fence. Or grab some sun on the grassy hills. Late spring, summer, and early fall are best. The park closes to vehicles in late fall and opens back up in spring.