Ready to get down and dirty? The Wild Tour at Glenwood Caverns Adventure Park takes you deep inside Glenwood Caverns in Glenwood Springs, Colorado, for an on-your-belly caving adventure. Guide Lorie Sheader shows you what the Wild Tour is all about as she takes students and a teacher from the Denver Academy underground. Call 800-530-1635, ext. 0, for information and reservations.