There is a familiar and strange illusion experienced by all who climb isolated mountains. The higher one climbs, the more of the earth’s surface becomes visible, and the effect of this is that the horizon seems up-hill from the observer. This illusion is especially notable on Haleakala, for the old volcano rises directly from the sea without buttresses or connecting ranges. In consequence, as fast as we climbed up the grim slope of Haleakala, still faster did Haleakala, ourselves, and all about us, sink down into the centre of what appeared a profound abyss. Everywhere, far above us, towered the horizon. The ocean sloped down from the horizon to us. The higher we climbed, the deeper did we seem to sink down, the farther above us shone the horizon, and the steeper pitched the grade up to that horizontal line where sky and ocean met. It was weird and unreal, and vagrant thoughts of Simm’s Hole and of the volcano through which Jules Verne journeyed to the centre of the earth flitted through one’s mind. But it was not dull. The affairs of our little world had to be regulated, and, unlike the great world, our world had to be steered in its journey through space. Also, there were cosmic disturbances to be encountered and baffled, such as do not afflict the big earth in its frictionless orbit through the windless void. And we never knew, from moment to moment, what was going to happen next. There were spice and variety enough and to spare. Thus, at four in the morning, I relieve Hermann at the wheel.!

We had a lunch of jerked beef and hard poi in a stone corral, used of old time for the night-impounding of cattle being driven across the island. Then we skirted the rim for half a mile and began the descent into the crater. Twenty-five hundred feet beneath lay the floor, and down a steep slope of loose volcanic cinders we dropped, the sure-footed horses slipping and sliding, but always keeping their feet. The black surface of the cinders, when broken by the horses’ hoofs, turned to a yellow ochre dust, virulent in appearance and acid of taste, that arose in clouds. There was a gallop across a level stretch to the mouth of a convenient blow-hole, and then the descent continued in clouds of volcanic dust, winding in and out among cinder-cones, brick-red, old rose, and purplish black of colour. Above us, higher and higher, towered the crater-walls, while we journeyed on across innumerable lava-flows, turning and twisting a devious way among the adamantine billows of a petrified sea. Saw-toothed waves of lava vexed the surface of this weird ocean, while on either hand arose jagged crests and spiracles of fantastic shape. Our way led on past a bottomless pit and along and over the main stream of the latest lava-flow for seven miles. And here writes the one woman in all the world—outside of Charmian—for the cruise: “If you have not succeeded in getting a cook I would like very much to take the trip in that capacity. I am a woman of fifty, healthy and capable, and can do the work for the small company that compose the crew of the Snark. I am a very good cook and a very good sailor and something of a traveller, and the length of the voyage, if of ten years’ duration, would suit me better than one. References, etc.”

Alone, there in the brush, he worked out his problem and began to apply it. He stripped off his clothing and leaped and gambolled about, running on all fours, climbing trees; in short, doing physical stunts,—and all the time soaking in the sunshine. He imitated the animals. He built a nest of dry leaves and grasses in which to sleep at night, covering it over with bark as a protection against the early fall rains. “Here is a beautiful exercise,” he told me, once, flapping his arms mightily against his sides; “I learned it from watching the roosters crow.” Another time I remarked the loud, sucking intake with which he drank cocoanut-milk. He explained that he had noticed the cows drinking that way and concluded there must be something in it. He tried it and found it good, and thereafter he drank only in that fashion. Our last day in the crater, Ukiukiu gave us a taste of his strength. He smashed Naulu back all along the line, filled the House of the Sun to overflowing with clouds, and drowned us out. Our rain-gauge was a pint cup under a tiny hole in the tent. That last night of storm and rain filled the cup, and there was no way of measuring the water that spilled over into the blankets. With the rain-gauge out of business there was no longer any reason for remaining; so we broke camp in the wet-gray of dawn, and plunged eastward across the lava to the Kaupo Gap. East Maui is nothing more or less than the vast lava stream that flowed long ago through the Kaupo Gap; and down this stream we picked our way from an altitude of six thousand five hundred feet to the sea. This was a day’s work in itself for the horses; but never were there such horses. Safe in the bad places, never rushing, never losing their heads, as soon as they found a trail wide and smooth enough to run on, they ran. There was no stopping them until the trail became bad again, and then they stopped of themselves. Continuously, for days, they had performed the hardest kind of work, and fed most of the time on grass foraged by themselves at night while we slept, and yet that day they covered twenty-eight leg-breaking miles and galloped into Hana like a bunch of colts. Also, there were several of them, reared in the dry region on the leeward side of Haleakala, that had never worn shoes in all their lives. Day after day, and all day long, unshod, they had travelled over the sharp lava, with the extra weight of a man on their backs, and their hoofs were in better condition than those of the shod horses. By one such mental expert he was carted off to a sanatorium on Mt. Tabor. Here, when they learned that he was harmless, they gave him his own way. They no longer dictated as to the food he ate, so he resumed his fruits and nuts—olive oil, peanut butter, and bananas the chief articles of his diet. As he regained his strength he made up his mind to live thenceforth his own life. If he lived like others, according to social conventions, he would surely die. And he did not want to die. The fear of death was one of the strongest factors in the genesis of the Nature Man. To live, he must have a natural diet, the open air, and the blessed sunshine.