Wednesday, May 21, 2025. 10:00 AM to 12 noon Avalonia Land Conservancy’s Donald R. Henne Memorial Preserve. Join naturalist Bruce Fellman for a special exploration, co-hosted by Avalonia and the Wood-Pawcatuck Wild and Scenic Rivers, of the Henne Preserve’s 100 acres of uplands and wetlands, which include an abundance of ecological diversity.  The walk is free and open to…