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The IDNR headquarters at 1 Natural Resources Way in Springfield has experienced a power outage and tree damage throughout the grounds as a result of severe storms in the area. The agency expects to reopen the building to the public on Monday, June 15, 2026, though this could be subject to change. Check back here for an update before planning to visit the office in person.

Governor JB Pritzker Illinois.gov Contact IDNR DNR A to Z

OutdoorIllinois Online Features

If you enjoy the outdoors of Illinois, are interested in learning more about the Prairie State's great natural and cultural resources, the location of some of Illinois' most scenic state parks and recreational areas, or if you want to know where the best spots for hunting and fishing are located, visit our newly expanding OutdoorIllinois online feature.