MarigoldRiverveiw AirportDale Curten Farm AirportModocModoc Rock Shelter National Historic SiteEvansvilleRumaRootsPrairie du RocherKelloggCollinsAmesLittle Rock LandingThomureDanleyPere Marquette ParkSte Genevieve Flying ClubSchaffner LakeSainte GenevieveSainte Genevieve Historic DistrictLake MildredPrairieEllis GrovePrestonFort Chartres State ParkReily LakeMosherWalshRenaultDuclos RLA AirportRed Bud Historic DistrictFort Kaskaskia State ParkVoges AirstripPierre Menard Home Historic SiteFrench Colonial Historic DistrictJawboneFogelpole Cave Nature PreserveFults Hill Prairie Nature PreserveBaldwin Lake State Fish and Wildlife AreaIllinois Caverns State Natural Area