2026 GMB American Blue Season Opener

2026 GMB American Blue Season Opener

March 21st – 22nd, 2026
Chesterfield Valley Athletic Complex
Wapelhorst Park, St Charles (Turf Overflow) 8UM - 14U, 3 Game Min Single A Division Only

Cost: (8UM – $350) (9U – 12U, $600) (13U – 14U, $625)

14U and Above - 60 x 90 13U - 54 x 80 11U and 12U - 50 x 70 9U and 10U - 46 x 65 8U Kid Pitch - 40 x 65 7UM - 8UM - 8U Coach Pitch - 40 x 60

No Metal Spikes, No Seeds and No Gum on Turf Fields - Zero Tolerance Schedules Released @ 10pm Tuesday Week of Tournament

GMB Hotel Info

Book Your Block events.bookyourblock.app/GMB

If you require assistance setting up a group block, please contact:

groupblocks@bookyourblock.com

(973) 814-4366

Travel teams attending GMB tournament events that require overnight stays must book through our approved hotel partner, Book Your Block. Drury Inn is not an approved GMB Hotel Partner. Please see GMB Hotel Policies for more information.