From Yellowstone to Yosemite, new cookbook reveals recipes inspired by America's most iconic parks

As America prepares to celebrate its 250th birthday, many families are rediscovering the places, traditions and flavors that help tell the nation's story. 

Few places capture that diversity better than the U.S.'s national parks.

From the tropical waters of Florida's Dry Tortugas National Park to the rugged wilderness above the Arctic Circle in Alaska, the parks offer visitors a glimpse into the landscapes that have shaped generations of Americans. Increasingly, they also offer a taste...