Winterball registration will open in mid July. Practices will begin in late August, and games will begin in early September, and run through October.
The structure of winterball and the number of teams depends on the number of player registrations and volunteer managers. There are typically two divisions a minor (league ages 8, 9 and 10) and a major (league ages 10, 11 and 12). League ages are for the 2016 spring season.
Location is in Folsom - maybe outside with other leagues on the 50 corridor - that also depends on other leagues. It is focused more on developmental - no playoffs or tournaments.