ISL Registration Now Open
2026-2027 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:
- June 22, 2026– ISL Fall Registration open
- July 26, 2026– ISL Fall Registration Deadline
- August 25 – November 7 — ISL Fall Season
- November 9, 2026 — ISL Spring Registration Open
- February 7, 2027 — ISL Spring Registration Deadline
- March 6 – May 13 — ISL Spring Last Season
- May 16 – May 31 — ISL Makeup or Non-Simplot games permitted
Quick Links
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 |