Ellen M. Wilson, Columbia Springs volunteer and interpretive guide, will lead an interpretive program at Battle Ground Lake, "What's the Scoop on Animal Poop?" from 7:30-8:30 p.m. July 5 at Battle Ground Lake State Park, 18002 N.E. 249th St., Battle Ground, in the covered picnic shelter near the day-use parking lot. Learn "poo clues" to […]