Great Lakes and Great Times: Michigan boasts four Great Lakes, 11,000 inland lakes, 36,000 miles of rivers and streams, 20 million acres of forests, 100 state and national parks and recreation areas, 1,300 miles of bike trails, 6,500 miles of snowmobile trails, the second-most ski areas in the nation, 650 public golf courses, 600 campgrounds, and an international dark-sky park-just for starters. Educational level typically acquired through completion of high school and two years of experience as an Accounting Technician E9 and/or 10, Account Examiner E10 and/or 11, Account Examiner Supervisor 12, or Office Supervisor 9-10 (with the bookkeeping subclass code); or, one year of experience as an Account Examiner Supervisor 13, or Office Supervisor 11-12 (with the bookkeeping subclass code).