THIS TRIP IS FULL.  WAITLIST AVAILABLE.  Morning walk through fields and woodland edges. We’ll be looking for sparrows, waterfowl, and raptors. Trails are well maintained with some hills Meet at 8 a.m. in the parking lot at 8711 Snouffer School Road, Gaithersburg, Md. Limit: 12. LEADER: Leo Dilling at LeoDilling@hotmail.com.