THIS TRIP IS FULL.  WAITLIST IS AVAILABLE.  Half day. We will meet at 8 a.m. in the Violette’s Lock parking lot at the end of Violette’s Lock Road. We will then carpool to Pennyfield Lock and walk back up the C&O Canal towpath to Violette’s. This walk should net an interesting mix of late warblers, other landbird migrants, and maybe a few early winter visitors, as we scan the skies and river for raptors and waterbirds. Limit: 10. Because we will be carpooling, do not sign up if you are not vaccinated against COVID-19 or if you are uncomfortable carpooling. LEADER: Josephine Cox.