Drive, hike and investigate deep into amazing Bernheim Forest. A volunteer team of naturalists will guide you through this five-hour exploration, driving through the woods, stopping frequently for short walks and experiencing the serene sights and sounds of nature. Be sure to pack a lunch and dress warm. This is for ages 8 and up, and, unfortunately, the fur is not allowed to join, so leave the doges at home. Registration is due by 4 p.m. Saturday.