Conservation volunteers Steve and Sharon Aronsin from Delaware Orienteering Association will present an orienteering/compass program onAug. 20 at the Locust Lake Amphitheater, Locust Lake State Park in Barnesville. It will start at 6 p.m.

Following a brief introduction, the program will include the history of orienteering and a walk around the lake. There will be a hands-on presentation on how to read a special topographical map and basic compass skills. Shine only.