The northern middle area of the park is drained by the Middle and South Forks of the Kings River, which find their origins in perhaps forty miles of Sierra's crest. The drainage basins of these splendid streams cover nearly half of the park's total area, and include some of the biggest, as well as some of the wildest and most beautiful mountain scenery in the world. Bounded upon their west by an arc of snowy mountains, separated by the gigantic Monarch Divide, flanked by twisted ranges and towering peaks, they cascade westward through meadows of rank grasses and vividly colored wild-flowers, alternating with steep-sided gorges and canyons of sublimity. Dropping thousands of feet within a few miles, they abound in cascades and majestic falls, between which swift rapids alternate with reaches of stiller, but never still, waters which are the homes of cut-throat trout. Each of these rivers has its canyon of distinguished magnificence. The Tehipite Valley of the Middle Fork and the Kings River Canyon of the South Fork are destined to world celebrity. The southwestern area of the park is drained by five forks of the beautiful Kaweah River. These streams originate on the north in the divide of the South Fork of the Kings River, and on the east in a conspicuously fine range known as the Great Western Divide. They wind through the wooded valleys of the Sequoia National Park. Upon their banks grow the monsters of the American forest. The southern area is drained by the Kern River, into which flow the waters of Mount Whitney and his giant neighbors. The Kern Canyon is one of Roosevelt's noblest expressions. Flowing southward between precipitous walls three thousand feet and more in height, flanked upon the east by monsters of the High Sierra, and on the west by the splendid elevations of the Great Western Divide, it is a valley supremely fitted for the highest realization of the region's gifts of enjoyment. From camps beside its trout-haunted waters, it is a matter of no difficulty for those equipped for the trail to reach the summit of Whitney, on the one hand, and the Giant Forest on the other. Near the southern boundary of the park, Golden Trout Creek enters the Kern. It originates at the very crest of the Sierra, which it follows closely for many miles before swinging westward to its outlet. In this stream is found a trout which appears, when fresh caught, as though carved from gold. Popularly it is known as the golden trout; its scientific name is Salmo Rooseveltii. Originally, no doubt, the color evolved from the peculiar golden hues of the rocks through which its waters flow. The golden trout has been transplanted into other Sierra streams, in some of which, notably the open upper waters of the Middle Fork of the Kings, it has thrived and maintained its vivid hue. In sheltered waters it has apparently disappeared, a fact which may merely mean that its color has changed with environment. III