I spent 3 mos. in Alaska and I had this book as well as Jim DuFresne's Backpacking Alaska (Lonely Planet). I used this book more for short day hikes and overnight backpacking trips whereas DuFresne's has more multi-day backpacking trips. The one thing that I really loved about this book was the elevation diagrams, DuFresne's book had none. But again, I used this book to fill in my gaps of time for short day hikes out of many of Alaska's more accessible towns. Good book for the "Hiker". DuFresne's book is good for the "Backpacker".