Explore the crystal clear waters on the Summit Lakes Trail at Lassen Volcanic National Park, take in the expansive views at Shenandoah National Park s Old Rag Mountain, or traverse the sandstone cliffs at Angel s Landing in Zion National Park. Choose your adventure from any of the forty-four national parks profiled throughout the book. This book delivers jaw-dropping photos, detailed hike descriptions and maps, ranger essays, and more, all of which combine to create an intimate look at the best our national parks have to offer."