Soon after leaving Lake Pend d'Oreille, the line enters a dense forest containing few settlements, and little that is interesting or picturesque, beyond the beautiful Lake Cocolala, a long but narrow sheet of water on the north side of the track. On the borders of the forest the train pauses a moment at Rathdrum, the nearest point on the railroad to Fort C[oe]ur d'Alene, on the lake of the same name. This lake even rivals, in the beauty of its waters and the grandeur of its mountain scenery, its more accessible neighbor, Lake Pend d'Oreille, while its conveniences for boating and fishing are equally good. At the station of Idaho Line, the train enters the Territory of Washington, pursuing its way in a southwesterly direction across the great Spokane Plain. A short run, and we are at Spokane Falls, a bright and busy little city, charmingly situated on the Spokane river, near the celebrated falls from which it takes its name. Built upon a gravelly plateau, sloping gently toward the river, overlooked by beautiful pine-clad hills, and with lofty mountain ranges in the far distance, Spokane Falls can not but produce a favorable impression upon the passing traveler. Its falls, which are its chief natural attraction, and will be the secret of the great commercial and manufacturing importance that undoubtedly awaits it, are situated on the north side of the town. The river is divided by basaltic islands into three great streams, curving toward each other, and pouring their floods into a common basin, from which the united waters come surging and foaming to make their final plunge of sixty-five feet into the deep chasm below. The tremendous force with which the river tears through its rocky channels, and hurls itself over the falls, is perhaps best illustrated by a comparison with the Falls of St. Anthony, at Minneapolis. While the latter represent a force of 135,000 horse power, the former represents one of 216,000 horse power, utilizable with equal facility. Several extensive flouring mills, as well as saw mills, are already in operation; and there is no doubt that, with the development of the rich wheat country of Eastern Washington, there will come an immense extension of the manufacturing industries of Spokane Falls. It is probable that the town will soon have two important feeders in branch lines of railway, extending, the one northward to the Colville mining region,--the other southward to the Palouse wheat country. These lines will open railway communication with two of the richest sections of country west of the Rocky Mountains.