and leadership. >> keep your feet out. >> reporter: which is why parents like alice crites sends their kids back year after year. >> they love it they love being in mud. they love to be outdoors. they love to be walking and come upon a deer. >> reporter: over the course of the summer more than a thousand young campers will spend time out of doors in this program run by the audubon society. >> sitting in front of the screen just really isn't good four. getting outside and playing is. >> reporter: the mud washes off, but the experience sticks. chip reid, cbs news, washington. >> jeff: that is the "cbs evening news" tonight. later on cbs, "60 minutes," i'm jeff glor, cbs news in new york. scott pelley will be here tomorrow. good night. captioning sponsored by cbs captioned by