Whitman knew that the man meant what he said, and he had just seen for himself what a storm could do to travelers, but he said as positively in the ravine as he had already said in the comfortable protection of Fort Hall, "I must go on." He considered their situation a minute, and then said to Lovejoy, "You stay in camp, and I'll return with the guide to the fort and get a new man."
The pack-mules needed rest, and so this plan was agreed to. Whitman and the obstinate guide went back, while Lovejoy waited in the ravine and tried to nourish the mules by gathering brush and the inner bark of willows for them to eat. Fortunately mules can live on almost anything.
For a week Lovejoy stayed in the ravine, only partly sheltered from wind and snow, before Whitman returned. He brought a new guide with him, and, the storm having now lessened, the little party was able to get through the pass and strike out for the post at Taos.
The route Whitman was taking was far from direct, was in fact at least a thousand miles longer than if they had headed directly east from Walla Walla, but they were avoiding the highest Rockies, and were traveling to a certain extent in the shelter of the ranges, where there was much less snow and plenty of fire-wood could be found. The winter of 1842-43 was very cold, and if they had journeyed direct the continual storms and lack of all fuel for camp-fires might have caused a different ending to their cross-country ride. As it was they suffered continually from frozen feet and hands and ears, and lost a number of days when one or the other could not sit his saddle.
Traveling far to the south they came to the Grand River, one of the most dangerous rivers in the west. The current, even in summer, is rapid, deep, and cold. Now, in winter, solid ice stretched two hundred feet from either shore, and between the ice was a rushing torrent over two hundred feet wide.
The guide studied the swift, boiling current, and shook his head. "It's too risky to try to cross," he declared.
"We must cross, and at once," said Whitman positively. He dismounted, and, picking out a willow tree near the shore, cut a pole about eight feet long. He carried this back to his horse, mounted, and put the pole on his shoulder, gripping it with his left arm. "Now you shove me off," he said to the men. Lovejoy and the guide did as he ordered, and Whitman and his horse were pushed into the stream. They disappeared under the water, but soon came up, struggling and swimming. In a minute or two the horse struck rocky bottom and could wade. Whitman jumped off, broke the ice with his pole, and helped the animal to get to the shore.
Meantime Lovejoy and the guide, breaking the ice on their side, headed their horses and the pack-mules into the river. Animals in that country are always ready to follow where their leader goes, and they all swam and splashed their way across. The men found plenty of wood at hand, and soon had a roaring fire, by which they camped, and dried out thoroughly before riding on.
The delays caused by their stay in the mountains and physical hardships had made their store of provisions run low. At one time they had to kill a dog that had joined them, and a little later one of the mules for food. Eating and sleeping little, and pushing on as rapidly as they could they finally reached the old city of Santa Fé, the metropolis of the southwest. But here Whitman only stopped long enough to buy fresh provisions.
They were now heading for Bent's Fort near the head of the Arkansas River. The storms in the hills were past, and they were riding over vast treeless prairies, where there was plenty of grass for the horses, and any amount of wild game if they could have stopped long enough to replenish their larder with it. Again and again they were forced to prairie expedients. Once, as they reached one of the tributaries of the Arkansas River, after a long and tedious day on the plains, they found the river frozen over with a layer of smooth, clear ice, hardly strong enough to bear a man. They must have wood, but although there was plenty of it on the other side, there was none on their shore of the stream. Whitman took the ax from his kit, and lying down on the thin ice, contrived with great caution and patience to make his way across. On the other bank he cut long poles and short cross-pieces. These he pushed across the ice to Lovejoy, and with them they made enough of a bridge for the latter to urge the horses and mules to try to cross. They all got over safely, though with much slipping and splashing. In cutting his last pole Whitman split the ax-helve. When they camped he bound the break with a deerskin thong, but that night a thieving wolf found the ax at the edge of the camp, wanted the fresh deerskin, and dragged away ax and thong. The loss would have been very serious if it had happened earlier in their journey.