James S. McDonnell Park
2961 Adie Rd
St. Ann, MO 63074
314-615-5000 (St. Louis Co Parks)
Amenities: 2 shelters with electric, seasonal restrooms, water, barbecue pits and playground; several picnic sites with barbecue pits and 5 tables each; trails and fitness trail that is designed for people of all abilities, seasonal restrooms.