Explore ponds and wetlands in search of these high-flying, stunt-diving, aerial acrobats of the natural world. As the sun peaks in the late afternoon, so, too, does the activity level of dragonflies and damselflies, so expect some impressive maneuvers. Bring a net if you have one! Natural Discoveries is an award-based series of 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. Ages 7 to adult. No registration is required. Free.