Klondyke’s cemetery sits high on a ridge overlooking the broad sweep of Aravaipa Canyon, about 35 miles west of Safford. Prickly pear cactuses and a handful of grave markers rise from its tall, tawny grasses. Among the latter are those of the Power family, who made their home in the remote, rugged canyons of the Galiuro Mountains, about 15 miles south of here.