« All Events This event has passed. Chain of Rocks Park Opening Celebration and Ride April 14 @ 1:00 pm - 4:00 pm Event Navigation « Chain of Rocks Park Grand Opening Celebration Ride Ride Eternal – Cemeteries of Yore » + Google Calendar+ iCal Export Details Date: April 14 Time: 1:00 pm - 4:00 pm Event Category: Drive The Change Website: https://greatriversgreenway.org/blog/grgevent/save-the-date-chain-of-rocks-park-opening-celebration/ Organizer Trailnet Venue Old Chain of Rocks Bridge 10950 Riverview Dr. St. Louis, MO , 63137 + Google Map