Jr. Spartans Baseball Home Field Locations Elm Grove Park | Fields 1 & 2 (U8-U12) 13600 Juneau Blvd, Elm Grove, WI 53122 Wirth Park | Fields 5 & 6 (U9-U14) 2585 Pilgrim Rd, Brookfield, WI 53005 Email Us Program FAQs Gallery of Champions