For kids ages 5-13 who are planning to visit (or have recently visited) Yellowstone National Park - especially those who enjoy the Junior Ranger program, and who like to journal, sketch, travel-log, and record their National Park experience. Also suitable as a school notebook for 1st through 8th graders. Notebook features: durable paperback binding for rugged outdoor adventures - alternating lined and blank pages for writing and sketching - open format suitable for travel logging, journaling, Junior Ranger "field notes", or school projects. - 100 pages wide ruled 9.75 x 7.5 in (composition notebook-sized) - emphasis on the Junior Ranger motto to: "Explore, Learn, and Protect!" our National Parks National Park Notebooks™ : "Designed for adventure - to record your adventure!"