Farm Fridays at Suson Park. Enjoy a day at the Suson Park Farm doing family-friendly farm activities such as hayrides, fishing, barn stations, farm games, candle-making and more! Activities are geared for children ages 2-12. Three Fridays to choose from: May 20th, June 17th & September 9th. Cost is $10/child; adults are free. For more info, check out the activity listing in the Spring/Summer Activity Guide at the link on the St. Louis County website or to register call 314-615-8822.