National Geographic Guide to National Parks of the United States

National geographic's 9th edition guide to the u.s. national parks. a simple, no-nonsense book to keep nearby when you're planning park days or last-minute road trips.

The national geographic guide to national parks of the united states, 9th edition. the name says it: a straight-up guide about america's national parks. it feels like something you'd toss in the car glove box or leave on the table until someone says, "where should we go next?" good for people who want a single, trustworthy book to consult before they hit the trail or drive across state lines.