World & National · North America

'Grandma Joy and Me' follows a grandmother and grandson's journey to every national park

Eleven years ago, Brad Ryan took his grandmother, Joy, camping in the Smoky Mountains after hearing that she had never seen a mountain. That one trip to a national park turned into dozens, and "Grandma Joy's Road Trip" took them to every one. Brad and Joy joined Geoff Bennett to discuss their book and their travels wit