Meet at the Lenoir Nature Preserve, 19 Dudley St., Yonkers (free parking available), and enjoy a moderate 2-mile loop walk along the Aqueduct Trail, with additional time spent exploring the Preserve and the Gardens, enjoying the Spring woods, in our Four Seasons/Three Parks series. The trail is somewhat steep within Lenoir, so please wear sturdy shoes and bring sticks if desired. Required: pre-registration (limited number); masks, and social distancing. Walk will be rescheduled if weather does not cooperate.