JAMES CAMPBELL is the author of The Final Frontiersman and The Ghost Mountain Boys. He has written for Outside magazine, National Geographic Adventure, Men’s Journal, Audubon, and many other publications
Aidan Campbell was 15 when she butchered a caribou at -35 degrees. Now she's 17 and she's already made three trips deep into the Alaskan wilderness with her dad, James. They describe some of their hair-raising adventures into places that few people go.