Babies' interest in the outer world develops very slowly. During the first half year or so, babies are strongly tuned in to themselves. They feel hunger pangs when they need to be fed. Their skin is fragile, and they need help maintaining their body temperature in cold weather. This article discusses outside interests, safe exploration, animal encounters, and how parents can assist in outdoor excursions with babies. It concludes by suggesting several activities that support infant and toddler outdoor explorations.