The entrance of the Bear Lake River is distinguished by a very remarkable mountain, whose summit displays a variety of insulated peaks, crowded in the most irregular manner. It is composed of limestone; and from the lower cliffs, which front the river, a dark, bituminous liquid oozes and discolours the rock. There are likewise two streams of sulphureous water that flow from its base into the Mackenzie. At this place we parted from our friend, Lieutenant Back, who entered the clear and beautiful stream that flows from Bear Lake, of whose pure waters we had also the benefit, till they were overpowered by the muddy current of the Mackenzie. The day was fine, the wind fair, the current swift, and every circumstance concurred to put the party in high glee. There was little in the scenery to attract our attention, now that we had become familiar with the general appearance of the Mackenzie, and we passed island after island, of the same alluvial mud, without further regard than the delineation of them in the survey book. At length, however, a most picturesque view of the Rocky Mountain range opened before us, and excited general admiration, and we had also some portions of the mountain range on the eastern side of the river, in view for the remainder of the day's journey. The outline of these mountains is very irregular, the highest parts being peaked hills. The general direction of the ranges is between N.W. and N.W.b.W.

Being unwilling to lose the advantage of the wind, we only put ashore to sup, and after two hours' delay, resumed our voyage under easy sail. When the sun rose, the oars were used; and then, as the current set at the rate of two miles and a half per hour, the boat travelled swiftly down the stream. The eastern bank of the river, along which we were passing, is about one hundred and twenty feet high, almost perpendicular, and is composed of thin strata of bituminous shale. Amongst the fragments of shale which strewed the beach, we found many pieces of brown wood-coal. A reach, eighteen Tuesday, 9th.miles in length, followed. It is bounded on both sides by high cliffs of sand-stone. We landed to breakfast, and to obtain the longitude, 128° 23' W.

From the reach here described, are seen two hills, named by me the East and West Mountains of the rapid, which seem to present a barrier to the further progress of the stream; but the river, bending suddenly between them to the north, dilates into a kind of basin, and, by so doing, opens by far the most interesting view of the Rocky Mountains which the Mackenzie affords. The river, too, makes its nearest approach to those mountains at this spot, and probably, the easiest communication with them would be by ascending a small stream that flows in here on the western side. Here too are found the first rapids mentioned by Mackenzie, which continue in succession for two miles, when the water is low. The centre of the basin is occupied by low sandy islands; and the channel on the western side is the deepest. The beauty of this scene furnished employment for the able pencil of Lieutenant Back, on a subsequent occasion. As the Mackenzie, in its further descent, continues to hold a northerly course, and the range of mountains runs N.W.b.N., we did not obtain any other view of them till we approached the sea.

At one p.m. we saw a party of Indians encamped on the beach of a small stream, whom we invited to come off to us. They hesitated at first, being doubtful who we were, from our boat being different in shape from any they had seen, and carrying two sails; but after some time they launched their canoes, and brought us a good supply of fresh deer's meat. The sight of our boats seemed to delight them as much as the ammunition and tobacco which they received. These were Hare Indians, the tribe that follows next to the Dog-Ribs, in the line of country below Bear Lake; and, like them, they speak a dialect of the Chipewyan language. We admired the shape and appearance of their canoes, which were larger than those used by the Chipewyans, and had the fore part covered with bark, to fit them for the navigation of this broad river, where the waves are often high.

The river varied from two to four miles in breadth, and its course was interrupted by several small islands and sand-banks. At six p.m. we came to an open space, bounded by lofty walls of sandstone. In this expansion are found the second rapids of Mackenzie: at the first appearance they seem dangerous, but are not so. The river becomes again contracted, and rushes with great force for the space of seven miles through a kind of defile, varying in breadth from four hundred to eight hundred yards, which has been appropriately named "The Ramparts," by the traders. The walls of this defile are from eighty to one hundred and fifty feet high, and are composed of limestone, containing numerous shells: for a part of the way the stone is very white, and in the rest it is blue. Several streams of water were running over the summits of the cliffs, which had worn the stone in some places, into a turreted shape; while the heaps, overthrown by its action at their base, resemble mounds for defence. To these appearances were occasionally added cavernous openings, and other hollow parts, not unlike the arched windows or gateways of a castellated building. I could not help fancying what delight a visit to this spot would afford to any person of a romantic turn, especially at the time we first saw it, when the broad shadows of a declining sun gave effect to the picture. This is a place of resort for the Hare Indians to fish, and we were visited by a large party of men and women of that tribe, who brought fish, berries, and meat. They were all neatly clothed in new leathern dresses, highly ornamented with beads and porcupine quills. The paintings of animals on the sides of our boats were very attractive to them; they scanned every figure over and over, bursting into laughter whenever they recognised any of the animals. We encamped near a small river below the ramparts, one hundred and ninety-three miles from Fort Norman. Two young Indians followed us in their canoes, bringing some musk-rat skins, and fish for sale. We purchased the fish, but declined taking the furs. They were so pleased with their reception, that they passed the night by our fire.

Wednesday, 10th.At daylight we again embarked, and descended the river pleasantly and swiftly under sail, having the benefit of a strong current, especially where it was narrowed by islands or sand-banks. The sides of the river are generally high cliffs of limestone or sandstone, and its breadth from two to three miles. The intervals between these cliffs are mostly occupied by hills of sand, from eighty to one hundred feet high, whose intermediate valleys are well wooded; and whenever these occur, the channel of the river is much interrupted by banks, on which, as well as on the beach, there are vast collections of drift timber, piled, in some places, twenty feet high, by the spring floods.

At eleven p.m. we arrived at Fort Good Hope, the lowest of the Company's establishments; it is distant from Fort Norman three hundred and twelve miles, and is in latitude 67° 28' 21" N., and longitude 130° 51' 38" W.: the variation of the compass being 47° 28' 41" E. Our arrival at this period of the year, at least two months earlier than that of the Company's boats from York Factory, caused great astonishment to the few inmates of this dreary dwelling, and particularly to its master, Mr. Charles Dease, who scarcely recovered from his surprise until we had been seated some time in his room. But this over, he quickly put every one in motion to prepare a meal for us, of which we stood in much need, as it was then verging on midnight, and we had breakfasted at eight in the morning. This post had been but recently established for the convenience of the tribe of Indians whom Mackenzie calls the Quarrellers, but whom the traders throughout the fur country name Loucheux. As this name is now in general use, I shall adopt it, though it is but justice to the people to say, that they have bright sparkling eyes, without the least tendency to that obliquity which might be inferred from the term. The fact is, that Loucheux, or Squinter, was intended to convey the sense of the Indian name of the tribe—Deguthée Dennee, which means "the people who avoid the arrows of their enemies, by keeping a look out on both sides." None of the tribe was at this time at the fort; but from Mr. Dease we learned the interesting fact, that the Loucheux and Esquimaux, who are generally at war, had met amicably the preceding spring, and that they were now at peace. We procured from the store an assortment of beads, and such things as were most in request with the Loucheux, and made up a small package of clothing to be presented to each chief of that tribe, whose favour it was thought advisable by this means to propitiate, as they were the next neighbours to the Esquimaux.

Thursday, 11th.After the latitude had been observed, we embarked, and were accompanied by Mr. Dease as far as Trading River, where he expected there might still be a party of Indians, which did not prove the case. This river being the usual limit of the trader's travels towards the sea, the voyager who had come with us from Fort Norman declined going any farther, and by permission of Mr. Dease he was exchanged for a young half-breed named Baptiste, the interpreter of the fort, who went under the promise of being left with the chief of the Loucheux, to whom he was to introduce the party.

The reach below Trading River is remarkable, from the banks on the eastern side consisting of hills of a light yellow marl-slate, nearly uniform in shape, and strongly resembling piles of cannon shot. The name of Cannon-Shot Reach was, therefore, bestowed on it. The channel of the river is very intricate, winding amongst numerous sand-banks, and some low alluvial islands, on which willows only grow. Its breadth is about two miles, and the depth of water, in the autumn, from six to twelve feet. In passing through Cannon-Shot Reach, we were hailed by an Indian from the shore, and landed immediately, to inform him of the purport of our visit. As soon as Baptiste had explained these matters to him, the man, deeming it of importance that we should be properly introduced to his relatives, offered to accompany us to the next party, providing we would undertake to carry his baggage. This we consented to do, little expecting, from the appearance of poverty in himself and his family, and still less from that of his tent, a mere covering of bark and pine branches, supported on three poles, that load upon load of unsavoury fish would be tossed into the boat. However, we were unwilling to retract our promise, and suffered our vessel to be completely lumbered. We then pushed off, leaving the family to follow in the canoe, but in a short time our ears were assailed by the loud cries of the man demanding that we should stop. On his coming up, we found he was apprehensive of the canoe sinking, it being very leaky and overloaded, and of his losing his wife and infant child. The water being thrown out, the man proposed going forward and keeping by our side. There was nothing now to fear, yet the lamentations of the woman became louder and louder, and at last the poor creature threw off her only covering, raised the most piteous cries, and appeared a perfect object of despair. We learned from Baptiste that she was mourning the loss of two near relatives who had recently died near the spot we were passing. In this manner do these simple people show their sorrow for the death of their connexions. As we drew near the tents of the party on shore, the husband proclaimed with a stentorian voice who we were; this produced a long reply, of which Baptiste could only collect enough to inform us that many persons were lying sick in the lodges, and that two had died the preceding day. Not choosing to expose ourselves to the hazard of contagion, we put the baggage of our friend on shore at some distance below the lodges. All those who were able to manage a canoe, came off to receive presents, and to see Augustus, the principal object of attraction. Each person crowded to the side on which he sat to shake him by the hand; and two of the party, who had been occasionally with the Esquimaux, contrived to make him understand that, being accompanied by him, we need apprehend no violence from them, though they were a treacherous people. At the end of five miles farther we put on shore to sup, and afterwards slept in the boat; but Augustus spread his blankets on the beach before the fire, and allowed four of the Loucheux, who had followed us from the tents, to share them with him.

Friday, 12th.At daylight we loosened from the beach, and continued with the descent of the river; winding, in our course, as numerous sand-banks rendered necessary. In a few hours we descried another collection of Indian lodges. One of the party happened to be examining his nets nearer to us than the tents; on espying the boat, he immediately desisted, and paddled towards his friends with the utmost speed, bawling the whole way for them to arm. The women and children were seen hurrying up the bank to hide themselves; and by the time we had got abreast of the lodges, the whole party were in a state of defence. They stood on the beach gazing at us evidently with much distrust; and for some time no one would accept our invitations to approach. At length an adventurous youth, distinguishable among the rest by the gaiety of his dress, and the quantity of beads that were suspended around his neck, launched his canoe and paddled gently towards the boat, till he discovered Augustus, whom he knew by his countenance to be an Esquimaux; then rising from his seat, he threw up his hands for joy, and desired every one of the party to embark at once. The summons was instantly obeyed, and a friendly intercourse followed; each person that had a gun discharging its contents, and taking the iron heads and barbs from the arrows, to show their entire confidence. On landing to breakfast, we found that the dialect of this party was different from that of the men we had seen yesterday, and that Baptiste did not understand their language; consequently our communications were carried on by signs, except when they attempted to speak Esquimaux, which Augustus, with difficulty, made out. He was still the centre of attraction, notwithstanding Mr. Kendall and myself were dressed in uniform, and were distributing presents to them. They caressed Augustus, danced and played around him, to testify their joy at his appearance among them, and we could not help admiring the demeanour of our excellent little companion under such unusual and extravagant marks of attention. He received every burst of applause, every shake of the hand, with modesty and affability, but would not allow them to interrupt him in the preparation of our breakfast, a task which he always delighted to perform. As soon as we had finished our meal, he made his friends sit down, and distributed to each person a portion of his own, but without any affectation of superiority. When we were on the point of embarking, the oldest Indian of the party intimated his desire that we should stop until some one whom he had sent for should come. This proved to be his son, in a very sickly state. Though the day was warm, the lad was shivering with cold, and it was evident he was suffering from fever, which the father had no doubt we could cure. The only remedy we could apply was some warm tea, with a little brandy in it, which we afterwards learned had the desired effect of restoring the invalid. Again we were preparing to set off, when the same old man begged us to stop until the women should come; these were no less pleased with Augustus, and with the presents they received, than the men had been.