The winter landscape may seem to offer less of interest to plant lovers, but winter plant identification makes getting out in the colder months fun, and it can be beneficial to those who enjoy learning about plants. Join us for a walk among the weeds at Wolf Creek. Natural Discoveries is an award-based series of free nature programs. Themed hikes are held on Sundays, and hikes that explore seasonal happenings are offered on Wednesdays. Please visit the park district's website for a brochure listing complete hike details and dates. No registration is required. Ages 7 and up. Free.