Ecology Walk: Fall Colors at Hawthorne Valley Farm on Saturday, October 5, 10 am to noon. Meet in front of the Farm Store for a walk through the forests and fields of the farm. Have a closer look at the asters, goldenrods, and other wildflowers still in bloom late in the season, and who their insect visitors are. Compare the fall color and timing of leaf drop of different woody plants. This walk is free but the participant number is limited. Please register with Claudia or call (518) 672-7994 to reserve a space.