Others say...

"Great Reference Book for the National Parks"
We just purchased our first motor home and received a nationally known camping guide as a gift. After looking through it, I realized I needed more information on the National Parks. This book is fantastic. It tells you what you need BEFORE you make a reservation. If you are going to stay at National Parks, this book is a must have.

"Pretty good guide"
This book includes all the national parks in the United States (as of mid-2008). Note that there are a few non-traditional parks in the system such as Hot Springs, which nonetheless get the same treatment. It even has the national parks in US territories (i.e., outside the 50 states), although the park for American Samoa barely gets two pages.

All in all, the guide is pretty good at giving you overviews of each park, with maps and information on each. It tells you usually what the main things to do in the park are and what you can do in a day or more. It is not a substitute for making your own plans, though, so do not rely on it completely. Someone suggested that web information is lacking, which is true, but it might be better to rely on the parks' web sites for up-to-date web information anyway.

There are also excursions listed for many, but not all, parks. This makes sense because some NPs are close enough to each other that you'd be listing the same excursions. I would note that the distance to excursions varies greatly. I also wish they weren't so skewed in favor of national forests and wildlife refuges (not much emphasis on state parks), but these are nice to have.

I would finally note that sites such as national lakeshores, seashores, preserves and monuments that would be of interest to readers of this book are not covered as it only covers national parks. Some of these are covered in a one-paragraph excursion description, but because this is a book on the parks that is all they get. My point is that there are many places in the US designated as other than national park that are worth visits, and to find out more about those you'll have to look elsewhere.

"Compact yet comprehensive"
Totally awesome guide that rolls through the U.S. geologic areas and the parks occupied within. Nice 5-10 page look at each park, great photos, plenty of details regarding attractions, square miles, trails, fees, etc.
Also includes historical details, geologic history, animals and habitat, tips on high traffic vs. low traffic tourist spots, etc. Wonderful book!

"Really enjoyed this book"
Good book of national parks. Good practical information for the short term visitor (how many people have the vacation time to spend 2 weeks anywhere? not many i think) which is welcome to see. I'd recommend this book if you'd like to get a feel for where you'd like to go, what you might see when you're there and where you might stay. Once you've figured that out you might do well looking elsewhere for some detailed information, but for the casual visitor the basic information (10 - 20 pages per park) is great. I'd recommend this book if you're either someone who's like to visit a few parks or someone who's trying to work out which park to go, or someone who'd just like to flick through to see if there's something you hadn't considered before.

"Buena ayuda"
Es una guia fantastica, para recorrer los parques nacionales de EEUU y disfrutar al maximo lo que ofrecen.