Autumn Equinox Hike on Saturday, Sept. 22, at 1:00 pm. Suitable for all ages. Equinox comes from the Latin words for “equal night.” As autumn begins, the temperatures drop and daylight wanes further. Join us for a 0.9-mile hike to learn about the effects of this yearly change on the unique ecology of the Albany Pine Bush Preserve. This is a Hudson River Valley Ramble event. Location: Albany Pine Bush Discovery Center, 195 New Karner Road, Albany, NY . Fee: Free! Reservations required for all attendees (regardless of age). Children under 18 must be accompanied by an adult. Make reservations by calling 518-456-0655 or visitwww.AlbanyPineBush.org/events