Greentree Park North is smaller but lovely. Paved path totals less than one mile one way. Includes wetlands, prairie flower area and woods on the right side. The orange X marks parking lots.
Greentree Park South is 89 acres and situated along the Meramec River off of Marshall Road. The park includes a picnic shelter, remote controlled car track, boat ramp, and lighted soccer and football fields.
Trail: the South park features a 3.4 mile (one way) paved stretch of the Meramec Greenway that connects to additional trails in neighboring Simpson Park (north side of Marshall road) which is operated by St. Louis County Parks and Recreation.
Flooding: due to its close proximity to the river, the park is subject to seasonal flooding.