Usa-Places.com has listed approx 9 parks in Thornton. Some of the Top rated parks in Thornton are- Trail Winds Park, Eastlake #3 Park & Nature Preserve, Eastlake #3 Park & Nature Preserve, Woodglen Meadows Park, Northern Lights Ball Fields, Cottonwood Park, Northhaven Park, East Lake 3 & Summit Grove Park.