The branch of the river that bears the name of Columbia all the way to its head takes its rise in two lakes about ten miles in length that lie between the Selkirk and main ranges of the Rocky Mountains in British Columbia, about eighty miles beyond the boundary line. They are called the Upper and Lower Columbia Lakes. Issuing from these, the young river holds a nearly straight course for a hundred and seventy miles in a northwesterly direction to a plain called "Boat Encampment," receiving many beautiful affluents by the way from the Selkirk and main ranges, among which are the Beaver-Foot, Blackberry, Spill-e-Mee-Chene, and Gold Rivers. At Boat Encampment it receives two large tributaries, the Canoe River from the northwest, a stream about a hundred and twenty miles long; and the Whirlpool River from the north, about a hundred and forty miles in length.
The Whirlpool River takes its rise near the summit of the main axis of the range on the fifty-fourth parallel, and is the northmost of all the Columbia waters. About thirty miles above its confluence with the Columbia it flows through a lake called the Punch-Bowl, and thence it passes between Mounts Hooker and Brown, said to be fifteen thousand and sixteen thousand feet high, making magnificent scenery; though the height of the mountains thereabouts has been considerably overestimated. From Boat Encampment the river, now a large, clear stream, said to be nearly a third of a mile in width, doubles back on its original course and flows southward as far as its confluence with the Spokane in Washington, a distance of nearly three hundred miles in a direct line, most of the way through a wild, rocky, picturesque mass of mountains, charmingly forested with pine and spruce--though the trees seem strangely small, like second growth saplings, to one familiar with the western forests of Washington, Oregon, and California.
About forty-five miles below Boat Encampment are the Upper Dalles, or Dalles de Mort, and thirty miles farther the Lower Dalles, where the river makes a magnificent uproar and interrupts navigation. About thirty miles below the Lower Dalles the river expands into Upper Arrow Lake, a beautiful sheet of water forty miles long and five miles wide, straight as an arrow and with the beautiful forests of the Selkirk range rising from its east shore, and those of the Gold range from the west. At the foot of the lake are the Narrows, a few miles in length, and after these rapids are passed, the river enters Lower Arrow Lake, which is like the Upper Arrow, but is even longer and not so straight.
A short distance below the Lower Arrow the Columbia receives the Kootenay River, the largest affluent thus far on its course and said to be navigable for small steamers for a hundred and fifty miles. It is an exceedingly crooked stream, heading beyond the upper Columbia lakes, and, in its mazy course, flowing to all points of the compass, it seems lost and baffled in the tangle of mountain spurs and ridges it drains. Measured around its loops and bends, it is probably more than five hundred miles in length. It is also rich in lakes, the largest, Kootenay Lake, being upwards of seventy miles in length with an average width of five miles. A short distance below the confluence of the Kootenay, near the boundary line between Washington and British Columbia, another large stream comes in from the east, Clarke's Fork, or the Flathead River. Its upper sources are near those of the Missouri and South Saskatchewan, and in its course it flows through two large and beautiful lakes, the Flathead and the Pend d'Oreille.
All the lakes we have noticed thus far would make charming places of summer resort; but Pend d'Oreille, besides being surpassingly beautiful, has the advantage of being easily accessible, since it is on the main line of the Northern Pacific Railroad in the Territory of Idaho. In the purity of its waters it reminds one of Tahoe, while its many picturesque islands crowned with evergreens, and its winding shores forming an endless variety of bays and promontories lavishly crowded with spiry spruce and cedar, recall some of the best of the island scenery of Alaska.
About thirty-five miles below the mouth of Clark's Fork the Columbia is joined by the Ne-whoi-al-pit-ku River from the northwest. Here too are the great Chaudiere, or Kettle, Falls on the main river, with a total descent of about fifty feet. Fifty miles farther down, the Spokane River, a clear, dashing stream, comes in from the east. It is about one hundred and twenty miles long, and takes its rise in the beautiful Lake Coeur d'Alene, in Idaho, which receives the drainage of nearly a hundred miles of the western slopes of the Bitter Root Mountains, through the St. Joseph and Coeur d'Alene Rivers. The lake is about twenty miles long, set in the midst of charming scenery, and, like Pend d'Oreille, is easy of access and is already attracting attention as a summer place for enjoyment, rest, and health.
