ISL Registration Now Open
2025-2026 Season
IYSA is excited to announce the opening of registration for the Idaho State League.
Who: U12 to U17 Boys and Girls from Districts 1 – 4
Spring Season
Important Dates:
- November 15, 2025– ISL Registration open
- February 1, 2026– ISL Registration closes and Blackout dates due
- February 22, 2026– ISL schedule release
- March 7, 2026 — ISL start date
Cost:
Teams pay per game, covering hosting and scheduling expenses.
| Age Group | Per Team |
| U12 | $108.00 |
| U13 – 14 | $119.50 |
| U15 – 16 | $140.00 |
| U17 – 19 | $149.00 |