October Events in Chicago

Looking for something fun to do in October in Chicago? October is one of Chicago's best months, from Halloween events to the annual Chicago Marathon that attracts some 40,000 runners to the city and more. It is also the month when Chicago has one of its most popular parades, the annual Columbus Day Parade down Columbus Avenue no less. Here is a list of October 2010 Events in Chicago to add to your to-do list.