Park rangers and local guides uncover sights seldom seen and experiences often missed in 32 amazing national parks. Leave the crowds behind and discover Yellowstone's Lamar Valley, the Everglades' Nine Mile Pond Canoe Trail, and Yosemite's exquisite Snow Creek Trail. Lamar Valley is home to many of the park's wolf packs; the Everglades is the domain of the pink flamingo; and astounding views of Yosemite's Half Dome and Tenaya Canyon are accessible...