From the Roanoke County website:

Roanoke County is offering a fantastic lineup of fall programs, with registration beginning this weekend. Residents may register online starting Saturday, and by phone or walk-in on Monday. Non-residents may register beginning Wednesday, August 29. Look for a copy of Recreation Family Fun Guide in the mail later this week, or pick up a copy at Brambleton and Green Ridge Recreation Centers now. Publications will also be available at area Kroger stores and County libraries by the end of this week.