THIS TRIP IS FULL.  WAITLIST AVAILABLE.  Celebrate Mother’s Day with a morning bird walk at this fantastic new Montgomery County park. The park’s diverse habitat has already offered excellent looks at raptors, sparrows, and woodpeckers. In the spring, we’ll comb the ponds and field edges, hoping for warblers and other migrants. Meet in the parking lot at 7:30 a.m. Limit: 12. LEADER: Lauren Carey at ljcarey011@gmail.com.