Join a Park System Naturalist for this laid-back morning bird walk at Big Brook Park, Marlboro. Meet in the lower pond parking lot. We’ll meander for about an hour and a half and see what birds we can find. Participants should expect to be walking a few miles (2-4) on sometimes uneven or muddy terrain. No need to be an expert at identifying birds to enjoy this walk. A limited number of binoculars will be available on a first come basis. FREE!