The boys' canoe and duffel sacks had come up by freight. All was ready at last. The next morning they put the canoes into the water; the paddles dipped, and the half-dozen houses of the village dropped out of sight behind the pines.

The first week of that voyage was uneventful, except for hard work and considerable discomfort. It rained four days in the seven, and once it snowed a little. They were going upstream always, against a rushing current swollen with snow water. Sometimes they could paddle, more often they had to pole, and frequently they were forced either to carry, or else to wade and "track" the canoes up the current. The nearer they came to the head of the river, the swifter and more broken the stream became. At last they could go no farther in the canoes. Then came the long portage. In order to reach the head of the Missanabie River, which flowed in the opposite direction, they had to carry the canoe and over six hundred pounds of outfit for about twelve miles, across the Height of Land.

Here they camped for one night. At daylight next morning they started over the long portage, heavily burdened, and before the first hour had passed they were thankful that they had brought along the half-breed packers, who strode along sturdily under a load that made Fred stare. It is only fair to say, though, that the half-breeds were almost equally surprised at the performance of the boys, for their previous experience with city campers had not led them to expect anything in the way of weight-carrying. Thanks to their gymnasium practice, however, Fred and Macgregor were able to travel under a sixty-pound load without actually collapsing.

The trail was rough and wound up and down over rocky ridges, through tangles of swamp-alder and tamarack, but continually zigzagged up toward the hills. It was a chilly day; the streams had been rimmed with ice that morning, but after a few miles the boys were dripping with perspiration.

That was a killing march. If it had not been for their weeks of hard training the boys could never have stood up under it, and they had all they could do to reach the topmost ridge of the Height of Land by the middle of the afternoon.

Fred slipped the tumpline from his head, slung the sixty-pound pack on the ground, and sat down heavily on the pack.

"That part's over, anyway!" he gasped.

"There won't be anything much rougher, old boy," replied Horace, as he came up and threw off his own burden.

Staggering through the underbrush, slipping on the wet, mossy stones of the slope, came a queer procession. In front was a bronze-faced half-breed, bent double, with the broad tump-line over the top of his head, and a mountainous pack of blankets and food supplies on his back. Behind him came two more half-breeds, each with a heavy pack of camp outfit. Macgregor brought up the rear; he carried a Peterboro canoe upside down on his shoulders, and steadied it with his hands.

They all sat down on the top of the hill to rest. The three white boys, although trained athletes, were pretty well at the end of their strength; but the half-breeds seemed little the worse for their labor.