This was a great resource for planning. It breaks the park into sections & lets you know what you'll see along the way as well as recommended walks and hikes. There is information about each entrance area as well as information regarding plant and animal life. It is oversized, more of a coffee table book than a resource guide. Beautiful photos.
Great basic guide to the entire park, complete with listings of some good hikes throughout. Reinforces just how large and expansive the park is and the need for either multiple trips or one that is of extended length to really explore this majestic place.