Free, open-air, 5-mile (total) loop walk beginning and ending (where we will meet) at the bench near the admission booth inside the park entrance at 355 Midland Avenue (at Teresa Avenue), Yonkers, NY 10704. Parking is free inside the park near the meeting place or along Midland Ave. Discover the connections between the Old Croton Aqueduct, Tibbetts Brook Park, and the South County Trailway. View Tibbetts Brook and three Croton Water structures and learn their history. Trail may be muddy; sturdy shoes or boots advisable.

Required: pre-registration (limited number); masks, and social distancing.

Walk will be rescheduled if weather does not cooperate.