IDNR Free Fishing Days
IDNR Free Fishing Days
The Illinois Department of Natural Resources allows people of any age to fish without a fishing license or stamp on one four-day weekend in June every year. The dates for Illinois’ 2026 Free Fishing Days are Friday, June 19 th - Monday, June 22nd, 2026.
Argyle Lake State Park
Free
08:00 AM - 11:59 PM on Fri, 19 Jun 2026
Argyle Lake State Park
640 Argyle Park Rd
Colchester,
Illinois
62326
309-776-3422
Bridget.Hinchee@illinois.gov