Bannon Mini Park 1515 S Mattis Ave Champaign, IL Open Dawn to Dusk Bannon Park is a pocket park in southwest Champaign. Pocket parks provide small-scale, open spaces that serve the surrounding community and are typically less than an acre in size. About Bannon Park: Previously Mini Park IV Acres: 0.1 Previous Next Map Loading... No Records Found Sorry, no records were found. Please adjust your search criteria and try again. Maps failed to load Sorry, unable to load the Maps API. Enter your locationGet Directions Travel modeDrivingWalkingBicyclingPublic Transport Distance unitsMilesKilometers Place Categories ParksPlace Tags nature area