Luckily, their place was supplied by three others who happened to be there, and who were prevailed on to join the expedition by promises of liberal pay, and by being fitted out and equipped in complete style.
The irresolution and discontent visible among some of his people, arising at times almost to mutiny, and the occasional desertions which took place while thus among friendly tribes, and within reach of the frontiers, added greatly to the anxieties of Mr.Hunt, and rendered him eager to press forward and leave a hostile tract behind him, so that it would be as perilous to return as to keep on, and no one would dare to desert.
Accordingly, on the 15th of May he departed from the village of the Omahas, and set forward towards the country of the formidable Sioux Tetons.

For the first five days they had a fair and fresh breeze, and the boats made good progress.

The wind then came ahead, and the river beginning to rise, and to increase in rapidity, betokened the commencement of the annual flood, caused by the melting of the snow on the Rocky Mountains, and the vernal rains of the upper prairies.
As they were now entering a region where foes might be lying in wait on either bank, it was determined, in hunting for game, to confine themselves principally to the islands, which sometimes extend to considerable length, and are beautifully wooded, affording abundant pasturage and shade.

On one of these they killed three buffaloes and two elks, and halting on the edge of a beautiful prairie, made a sumptuous hunter's repast.

They had not long resumed their boats and pulled along the river banks when they descried a canoe approaching, navigated by two men, whom, to their surprise, they ascertained to be white men.
They proved to be two of those strange and fearless wanderers of the wilderness, the trappers.