Do you have what it takes to be dubbed one of Chicago's best nature photographers?
The Chicago Park District is running a contest that will help you find out.
The Park District is accepting photo submissions through the month of October. A panel of judges will look them over, and select 20 winners; five in each of four categories.
Winners will have their work shown throughout Chicago's parks next summer, and on the Park District's Web site.
Deadline for submissions is Oct. 31. Winners will be announced in January.