Be an adventurous kid Conquer a rock wall, go ziplining, create a geocache at your favorite nature hangout, camp without a tent. Most importantly, get your hands dirty. 101 Extreme Outdoor Adventures to Have Before You Grow Up offers up season-by-season activities, games, and challenges to get kids ages 10-12 in the outdoors and loving it. A natural successor to Stacy's previous Falcon book, The Kids' Outdoor Adventure Book, 101 Extreme Outdoor Adventures to Have Before You Grow Up is the book you buy for your child or grandchild when s/he grows out of the other one. With scaled up activities and harder challenges, it's perfect for that middle-age group of kids who aren't little anymore, but haven't yet hit those teenage years.