Instruct: Classify a given Amazon review as either positive or negative.
Query: Love the Treks - Love the Color Photos

I love to backpack in the Sierras and Trinity Alps and am happy to say this guide is most helpful. It is full of organized details and helpful information for the serious backpacker. The color photos are a plus. I have been to many of these places as part of shorter trips as well, and they are as gorgeous as the book describes.