The Adventures of Bubba Jones: Time Traveling Through the Grand Canyon National Park (#4) written by Jeff Alt and illustrated by Hannah Tuohy is the 4th book in this award-winning, national park series for children. This series crisscrosses the country, and takes kids on educational, time-traveling adventures through America’s beloved national parks. In this latest book, Tommy (trail name, Bubba Jones) his sister, Jenny (trail name-Hug-a-bug) and family uncover amazing facts about Grand Canyon National Park while on a mission to solve a mystery. This is no ordinary brother and sister duo; they are part of a legendary time travel family with a mission to preserve and protect our national parks and they have developed a reputation for solving mysteries. As they time travel back hundreds, thousands, and millions of years, they not only learn about the past, but also experience it. They encounter all sorts wild creatures and plants, meet the people involved in the establishment of the national park, learn about the people that call this land home, and unravel some of the park’s secrets. The Adventures of Bubba Jones is jam packed with fun family activities that can serve as your “insider guide” for your own Grand Canyon adventure. As Jeff Alt wrote this book, he explored Grand Canyon National Park and collaborated with park officials and experts in order to include accurate park facts and the most highly recommended family friendly Grand Canyon activities. Everything the Jones family does on their Grand Canyon adventure are highlighted on the map in the back of this book to help you plan your trip. The Curriculum Guide & Discussion Questions are a bonus for parents and educators.