Because of the completion of a new driveway along the Rim of the Grand Canyon, and of a new trail to the Colorado River, a second edition of this book is deemed necessary.

These improvements, which have recently been made by the Santa Fe Railway, are known as Hermit Rim Road and Hermit Trail. The first, said to be the most unique road in the world, is nine miles long on the brink of the Canyon, and the other, a wide and safe pathway down the south wall.

The contents of the volume has been revised, and descriptions of Hermit Rim Road and Hermit Trail have been added. There are also new portions describing the drives and trips that may be taken through the forest on the Rim and in the Canyon itself, each carefully planned so that the traveler may devote to sightseeing whatever amount of time he desires.

With these additions and alterations, the original plan to provide a convenient handbook for all travelers to the Grand Canyon is more complete.