Want some company for your evening walk? Join up with the Plainfield Walk and Hike group for a three-mile walk to see the Lincoln Park Zoo Lights. The group is meeting up at 4 p.m. at the corner of South Canal Street and West Adams Street in the West Loop. From there, they'll hike it up to the Lincoln Park Zoo, followed by food and drinks at the Chicago Pizza and Oven Grinder Co. at 2121 N. Clark St. Dinner and drinks not required, join up for the walk and Zoo Lights if you just want some good cardio. RSVP on meetup.com.