Course Map DLs and other Links will be active: Friday, March 14th, 8pm Overview NEOOC, in partnership with Richfield Heritage Preserve, is pleased to offer this self-serve orienteering event for exercise and fun.  Similar to the previous events of this type, we will be using the iOrienteering app for electronic timing on your smart phone.  … Continue reading 2025 Richfield | Self Serve Event at Richfield Heritage Preserve | Saturday, Mar 15th thru 23th