A guided walk through the riparian habitat of Big Chico Creek geared for families and children is scheduled for Saturday. hosted by the Chico Creek Nature Center, participants will explore the area and learn about the interdependence of various creatures that make their home in and around the creek. The hour and a half long program begins Saturday morning at 9 a.m. at the chico creek nature center, 1968 East 8th street--adjacent to the former site of the deer pens. For more information call 891-4671