I grew up on a farm in central Illinois. Through a Facebook post about a LibertySeed I am doing here in Michigan, an acquaintance from my high school days (could it really be 30 years ago?) contacted me and said she would love it if something similar could come to a IL DNR/Scouting event.
The LTC Spring Rendezvous is held at Wolf Creek State Park on May 18-20th. She would like to talk to some Illinois instructors to see if there is the ability to host RWVA. For your reference, Wolf Creek is about an hour south of Champaign.
Send me a PM and I can get you in touch with her.