Tri-County Country Club is a 9-hole public golf course in Augusta, Illinois, built in 1957 and designed by Scotty Glasgow. It sits in the $ (budget) price range for golf in Illinois. The season runs Apr 1 to Oct 1 (closed on Mondays). Tee times can be booked 3 days in advance. Guests are welcome.
Details like fees and seasons change, so call the course before you head out.