Arboretum Golf Club is an 18-hole public golf course in Buffalo Grove, Illinois, built in 1990 and designed by Dick Nugent. It sits in the $$ (moderate) price range for golf in Illinois. The season runs Mar 1 to Dec 1. Tee times can be booked 5 days in advance. Guests are welcome.
Details like fees and seasons change, so call the course before you head out.