With few glances backward, we continued the homeward run in haste, crossing many new crevasses and bound on a course along the one hundredth meridian.

The eagerness to solve the mystery had served its purpose. The memory of the adventure for a time remained as a reminder of reckless daring. As we now moved along, there came more and more strongly the realization of the prospective difficulties of the return. Although the mercury was still frozen and the sun's perpetual flush was lost in a frigid blue, the time was at hand in lower latitudes for the ice to break and drift southward.

With correct reasoning, all former expeditions had planned to return to land and a secure line of retreat by May 1. We could not hope to do this until early in June. It seemed probable, therefore, that the ice along the outskirts of the Polar sea would be much disrupted and that open water, small ice and rapid drifts would seriously interfere with our return to a sure footing on the shores of Fridtjof Nansen Sound. This and many other possible dangers had been carefully considered before, but the conquest of the Pole was not possible without such risks.

We had started earlier than all other Polar expeditions and no time had been lost en route. If misfortune came to us, it could not be because of wasted energies or unnecessary delay. In the last days of the onward rush to success there had been neither time nor opportunity to ponder over future dangers, but now, facing the southern skies, under which lay home and all for which we lived, the back trail seemed indescribably long. In cold, sober thought, freed of the intoxication of Polar enthusiasm, the difficulties increasingly darkened in color. We clearly saw that the crucial stage of the campaign was not the taking of the Pole. The test of our fitness as boreal conquerors was to be measured by the outcome of a final battle for life against famine and frost.

Figuring out the difficulties and possibilities of our return, I came to the conclusion that to endeavor to get back by our upward trail would not afford great advantage. Much time would be lost seeking the trail. The almost continuous low drift of snow during some part of nearly every day would obliterate our tracks and render the trail useless as a beaten track in making travel easier. The advantage of previously constructed snow houses as camps did not appeal to us.

After one is accustomed to a new, clean, bright dome of snow every night, as we were, the return to such a camp is gloomy and depressing. The house is almost invariably left in such a shape that, for hygienic reasons alone, it should not be occupied. Furthermore, the influence of sun and storm absolutely destroys in a few days two out of three of all such shelter places. Moreover, we were now camping in our silk tent and did not require other shelter. At the season of the year in which we were traveling, the activity of the pack farther south made back-tracking impossible, because of irregular lateral drift of individual fields. And to me the most important reason was an eager desire to ascertain what might be discovered on a new trail farther west. It was this eagerness which led to our being carried adrift and held prisoners for a year.

The first days, however, passed rapidly. The ice fields became smoother. On April 24 we crossed five crevasses. With fair weather and favorable ice, long marches were made. On the 24th we made sixteen miles, on the 25th fifteen miles, on the 26th, 27th and 28th, fourteen miles a day. The fire of the homing sentiment began to dispel our overbearing fatigue. The dogs sniffed the air. The Eskimos sang songs of the chase. To me also there came cheering thoughts of friends and loved ones to be greeted. I thought of delightful dinners, of soul-stirring music. For all of us, the good speed of the return chase brought a mental atmosphere of dreams of the pleasures of another world. For a time we were blinded to ultimate dangers, just as we had been in the northward dash.

In our return along the one hundredth meridian, there were three important objects to be gained by a route somewhat west of the northward march. The increasing easterly drift would thus be counterbalanced. We hoped to get near enough to the new lands to explore a part of the coast. And a wider belt would be swept out of the unknown area. On April 30 the pedometer registered one hundred and twenty-one miles, and by our system of dead reckoning, which was usually correct, we should have been at latitude 87°, 59ʹ, longitude 100°. The nautical observations gave latitude 88°, 1ʹ, longitude 97°, 42ʹ. We were drifting eastward, therefore, with increasing speed. To counterbalance our being moved by this drift, we turned and bounded southward in a more westerly course.

The never-changing sameness of the daily routine was again felt. The novelty of success and the passion of the run for the goal were no longer operative. The scenes of shivering blue wearied the eye, and there was no inspiration in the moving sea of ice to gladden the heart. The thermometer rose and fell between 30 and 40° below zero, Fahrenheit, with a ceaseless wind. The first of May was at hand, bringing to mind the blossoms and smiles of a kindly world. But here all nature was narrowed to lines of ice.

May 1 came with increasing color in the sunbursts, but without cheer. The splendor of terrestrial fire was a cheat. Over the horizon, mirages displayed celestial hysterics. The sun circled the skies in lines of glory, but its heat was a sham, its light a torment. The ice was heavy and smooth. On May 2, clouds obscured the sky, fog fell heavily over the ice, we struck our course with difficulty but made nineteen miles. On May 3 snow fell, but the end of the march brought clear skies, and, with them, the longing for my land of blossoming cherry and apple trees.