5974 SMOC Merry Maybury Mayhem 2025-12-06 12:00:00-05:00 2025-12-06T17:00:00.000Z 2025-12-06 14:00:00-05:00 2025-12-06T19:00:00.000Z Local 87 Southern Michigan Orienteering Club SMOC 81 Club https://smoc-runs.com/ https://smoc-runs.com/events/view/5974