St. Louis, Mo., June 18, 2012 … The Great Rivers Greenway District will present its conceptual plans for the latest segment of the South Mississippi River Greenway at a public open house event on Wednesday, June 20. Area residents will have the opportunity to view design plans for the planned 8-mile walking and biking trail, connecting Downtown St. Louis to the River des Peres along the Mississippi River. They’ll also be able to provide input on details of the project and speak directly with representatives from Great Rivers Greenway. The open house is being held the YMCA Recreation Complex in Carondelet Park, located at 930 Holly Hills Dr. in South St. Louis. Attendees can arrive anytime between the designated 4-7 p.m. timeframe.