From Mr. Aiken's house one has a view of the great wall of mountains that form the western and older—older geologically—end of the island, in which lies the famous Iao Valley, which I have already described. We judge, from the much deeper marks of rain erosion, that this end of the island is vastly older than the butt end upon which Haleakala is situated. Haleakala is eroded comparatively little. On all its huge northern slope there is only one considerable gash or gully, and this is probably not many thousand years old; but the northwestern end of the island is worn and carved in the most striking manner. Looking at it that morning, I compared it to my extended, relaxed hand, the northern end being gashed and grooved like the sunken spaces between the fingers, while the southwest end, not more than ten miles distant, was only slightly grooved and more like the solid wrist and back hand. All the rains brought by the northeast trades fall upon the northeast end of the islands. The mountain-peaks on the end hold the clouds and strip them dry, so that little or no rain falls upon the south and southwest sides. This is true of all the islands. One end of each is arid and barren, while the other is wet and verdant. One of the smaller islands, Kahoolawe, I believe, dominated by Maui on the northeast, is said to be drying up and blowing away by inches.

What a spell the mountains do lay upon the clouds everywhere,—the robber mountains,—in these islands exacting the last drop of water of all the ocean-born vapors that pass over them! On the northeast side of the Lahaina district there are valleys four or five thousand feet deep; on the southwest side there are no valleys worth mentioning. The difference in this respect was forcibly brought home to me when, later in the day, we made an automobile trip from Wailuku to Lahaina on the southwest side; in going less than twenty miles we quickly passed from the region of verdant valleys and mountain-slopes into a hard, raw, barren, unweathered region, where there was no soil, and where the rocks looked as crude and forbidding as they must have looked the day they flowed out from the depths as molten lava. In outline the island of Maui suggests a truncated statue, the west end representing the head, very old and wrinkled and grooved by time and trouble, the peninsula the well-proportioned neck, and broad-breasted Haleakala forming the trunk. What a torso it is, fire-born and basking there in the tropic seas!

The oldest island of the Hawaiian group is Kauai, called the garden island, because it has much the deepest and most fertile soil. It shows much more evidence of erosion than any of the other islands. The next in point of erosion, and hence in point of age, is Oahu, upon which Honolulu is situated. Then come Molokai and Maui, the two ends of the latter being of vastly unequal age. Hawaii, the largest of them all, nearly as large as Connecticut, is the youngest of the group, and shows the least effects of erosion. When it is as old as Kauai is now, its two huge mountains, Mauna Loa and Mauna Kea, will probably be cut up into deep valleys and canons and sharp, high ridges, as are the mountains of Kauai and Oahu. The lapse of time required to bring about such a result is beyond all human calculation. Whether one million or two millions of years would do it, who knows? Those warm tropical rains, aided by the rank vegetation which they beget and support, dissolve the volcanic rock slowly but inevitably.

Through the courtesy of Mr. Lowell, the superintendent, we had that day the pleasure of going through a large sugar-making plant at Paia—one that turns out nearly fifty thousand tons of sugar a year. We saw the cane come in from the fields in one end of the plant, and the dry, warm product being put up in bags at the other. All the latest devices and machinery for sugar-making we saw here in full operation, affording a contrast to the crude and wasteful methods I had seen in the island of Jamaica a few years before.

In the afternoon we availed ourselves of the five or six miles of narrow-gauge railway, the only one on the island, to go from Paia to Wailuku, where we were met by another automobile, which hurried us to Lahaina, where we were to meet the steamer that was to convey us to Hilo, on Hawaii. I say "hurried," but before the journey of twenty-odd miles was half over, we realized the truth of the old adage, "The more haste, the less speed." The automobile began to sulk and finally could be persuaded to go only on the low gear, and to rattle along at about the speed of a man with a horse and buggy. We reached Lahaina just as the boat was entering the harbor.

The next morning we found ourselves steaming along past the high, verdant shores of Hawaii. For fifty miles or more the land presented one unbroken expanse of sugar-cane, suggesting fields of some gigantic yellow-green grass. At Hilo the sun was shining between brief showers, and the air was warm and muggy. It is said to rain there every day in the year, and the lush vegetation made the statement seem credible. Judge Andrews met us at the steamer, and took us to his home for rest and dinner, and was extremely kind to us.

In the mid-afternoon we took the train for Glenwood, thirty miles on our way to the volcano of Kilauea. A large part of the way the road leads through sugar plantations, newly carved out of the koa and tree-fern wilderness that originally covered the volcanic soil. Clusters of the little houses of the Japanese laborers, perched high above the ground on slender posts, were passed here and there. Everywhere we saw wooden aqueducts, or flumes, winding around the contours of the hills and across the little valleys, often on high trestle-work, and partly filled with clear, swift-running water, in which the sugar-cane was transported to the mills.

At Glenwood stages meet the tourists and convey them over a fairly good road that winds through the tree-fern forests to the Volcano House, ten miles away. The beauty of that fern-lined forest, the long, stately plumes of the gigantic ferns meeting the eye everywhere, I shall not soon forget. I saw what appeared to be a large, showy red raspberry growing by the roadside, but I did not find it at all tempting to the taste.

It was dark when we reached the Volcano House, and we saw off to the left a red glow upon the fog-clouds, like the reflected light from a burning barn or house in the country, and inferred at once that it came from the volcano, which it did. From my window that night, as I lay in bed, I could see this same angry glow upon the clouds. The smell of sulphur was in the air about the hotel, and very hot steam was issuing from cracks in the rocks. A party of tourists on horseback, in the spirit of true American hurry, visited the volcano that night, but we chose to wait until the morrow.

The next morning the great crater of Kilauea was filled with fog, but it lifted, and the sun shone before noon. We passed a pleasant forenoon strolling along the tree-fringed brink, looking down eight or nine hundred feet upon its black lava floor, and plucking ohelo berries, which grew there abundantly, a kind of large, red huckleberry that one could eat out of hand, but that one could not get excited over. They were better in a pie than in the hand. Their name seemed to go well with the suggestion of the scenes amid which they grew. Kilauea is a round extinct crater about three miles across and seven or eight hundred feet deep. It has been the scene of terrific explosions in past ages, but it has now dwindled to the small active crater of Halemaumau, which is sunk near the middle of it like a huge pot, two hundred or more feet deep and a thousand feet across.