McDonnell Park

2961 Adie Road

Park Hours
8 a.m. - 30 minutes past sunset

General Information / History
Originally referred to as the Adie Road park site, the site 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. 

A new playground was completed in 2003 using St. Louis County Metro Park funds.

Click here for more history on McDonnell Park

Features & Amenities
 + 2 Playgrounds
 + Trails
 + Picnic Sites
 + 2 Reservable Shelters
Lindbergh
McDonnell

 

View Park Events

Park Postings:

(As of 3/23/20 11:30 a.m.)


George Winter Park is closed due to flooding.


Lower Meramec Trail is closed due to flooding.


The 5 mile loop at Cliff Cave is closed due to flooding. The 1 mile loop is still open.


The entrance to Lone Elk Park is under construction. Access has been rerouted.


The Sioux Passage boat ramp is closed indefinitely.


Reservable Site Photo Galleries



McDonnell Amenities