McDonnell County Park comprises 133 acres. Originally referred to as the Adie Road park site; it was purchased with 1977 Bond Issue funds and declared a County Park in 1978. On October 19, 1980, an ordinance was passed that officially changed the name to James S. McDonnell Memorial County Park in honor of the late founder of McDonnell Douglas Aircraft.
Trail: McDonnell = 1.6 mile loop. PDF MAP