One evening, about 8.30 o'clock, the sun still high above the western mountain range, we found ourselves opposite the Davidson glacier. It passes out of a broad ravine and spreads fanlike upon the shore under the neighboring cliffs. It is three miles in breadth along the front, and is twelve hundred feet in height when it begins to crumble and slope toward the shore. A terminal moraine, a mile and a half in depth, separates it from the sea. A forest, or the remnant of a forest, stands between it and the water it is slowly but surely approaching. The fate of this solemn wood is sealed. Anon the mightiest among these mighty trees will fall like grain before the sickle of the reaper.
We are very near this glacier. We see all the wrinkles and fissures and the deep discolorations. We see how the monstrous mass winds in and out between the mountains, and crowds them on every side, and rubs their skin off in spots, and leaves grooved lines, like high-water marks, along the face of the cliffs; how it gathers as it goes, and grinds to powder and to paste whatever comes within its reach, growing worse and worse, and greedier and more rapacious as it creeps down into the lowlands; so that when it reaches the sea, where it must end its course and dissolve away, it will have covered itself with slime and confusion. It will have left ruin and desolation in its track, but it will likewise have cleft out a valley with walls polished like brass and a floor as smooth as marble,—one that will be utilized in after ages, when it has carpeted itself with green and tapestried its walls with vines. Surely no other power on earth could have done the job so neatly.
One sees this work in process and in fresh completion in Alaska. The bald islet yonder, with a surface as smooth as glass and with delicate tracery along its polished sides—tracery that looks like etching upon glass,—was modelled by glaciers not so many years ago: within the century, some of them, perhaps. A glacier—probably the very glacier we are seeking—follows this track and grinds them all into shape. Every angle of action—of motion, shall I say?—is indelibly impressed upon each and every rock here about; so all these northlands, from sea to sea, the world over, have been laboriously licked into shape by the irresistible tide of ice. Verily, the mills of the gods grind slowly, but what a grist they grind!
Let me record an episode that occasioned no little excitement among the passengers and crew of the Ancon. While we were picking our way among the floating ice—and at a pretty good jog, too,—a dark body was seen to fall from an open port, forward, into the sea. There was a splash and a shriek as it passed directly under the wheel and disappeared in the foam astern. "Man overboard!" was the cry that rang through the ship, while we all rushed breathlessly to the after-rail. Among the seething waters in our wake, we saw a head appearing and disappearing, and growing smaller and smaller all the while, though the swimmer was struggling bravely to hold his own. In a moment the engines were stopped; and then—an after-thought—we made as sharp a turn as possible, hoping to lessen the distance between us, while a boat was being manned and lowered for the rescue. We feared that it was the cook, who was running a fair chance of being drowned or chilled to death. His black head bobbed like a burnt cork on the crest of the waves; and, though we marked a snow-white circle in the sea, we seemed to get no nearer the strong swimmer in his agony; and all at once we saw him turn, as in desperation or despair, and make for one of the little rocky islets that were lying at no great distance. Evidently he believed himself deserted, and was about to seek this desolate rock in the hope of prolonging existence.
By this time we had come to a dead halt, and a prolonged silence followed. Our sailor boys pulled lustily at the oars; yet the little boat seemed to crawl through yawning waves, and, as usual, every moment was an hour of terrible suspense. Then the captain, the most anxious among us all, made a trumpet of his hands and shouted: "Here, Pete, old boy! Here, Pete, you black rascal!" At the sound of his voice the swimmer suddenly turned and struck out for the ship with an enthusiasm that was actually ludicrous. We roared with laughter—we could not help it; for when the boat had pulled up to the almost water-logged swimmer, and he began to climb in with an energy that imperiled the safety of the crew, we saw that the black rascal in question was none other than Pete Bruin, Captain Carroll's pet bear. He shook himself and drenched the oarsmen, who were trying to get him back to the ship; for he was half frantic with delight, and it was pretty close quarters—a small boat in a chop sea dotted with lumpy ice; and a frantic bear puffing and blowing as he shambled bear-fashion from the stem to stern, and raised his voice at intervals in a kind of hoarse "hooray," that depressed rather than cheered his companions. It was ticklish business getting the boat and its lively crew back to the davits in safety.
It was still more ticklish receiving the shaggy hero on deck; for he gave one wild bound and alighted in the midst of a group of terrified ladies and scattered the rest of us in dismay. But it was side-splitting when the little fellow, seeing an open door, made a sudden break for it, and plunged into the berth of a shy damsel, who, put to ignominious flight in the first gust of the panic, had sought safety in her state-room only to be singled out for the recipient of the rascal's special attentions. She was rescued by the bravest of the brave; but Bruin had to be dragged from behind the lace curtains with a lasso, and then he brought some shreds of lace with him as a trophy. He was more popular than ever after this little adventure, and many an hour we spent in recounting to one another the varied emotions awakened by the episode.
Heading for Glacier Bay, we found a flood of bitter cold water so filled with floating ice that it was quite impossible to avoid frequent collisions with masses of more or less magnitude. There was an almost continual thumping along the ship's side as the paddle struck heavily the ice fragments which we found littering the frozen sea. There was also a dull reverberation as of distant thunder that rolled over the sea to us; and when we learned that this was the crackling of the ice-pack in the gorges, we thought with increasing solemnity of the majesty of the spectacle we were about to witness.
Thus we pushed forward bravely toward an ice-wall that stretched across the top of the bay from one high shore to the other. This wall of ice, a precipitous bluff or palisade, is computed to be from two hundred to five hundred feet in height. It is certainly nowhere less than two hundred, but most of it far nearer five hundred feet above sea level, rising directly out of it, overhanging it, and chilling the air perceptibly. Picking our path to within a safe distance of the glacier, we cast anchor and were free to go our ways for a whole glorious day. According to Professor John Muir—for whom the glacier is deservedly named,—the ice-wall measures three miles across the front; ten miles farther back it is ten miles in breadth. Sixteen tributary glaciers unite to form the one.
Professor Muir, accompanied by the Rev. S. Hall Young, of Fort Wrangell, visited it in 1879. They were the first white men to explore this region, and they went thither by canoe. Muir, with blankets strapped to his back and his pockets stuffed with hard-tack, spent days in rapturous speculation. Of all glacial theorists he is doubtless the most self-sacrificing and enthusiastic. I believe, as yet, no one has timed this glacier. It is dissolving away more rapidly than it travels; so that although it is always advancing, it seems in reality to be retreating.
Within the memory of the last three generations the Muir glacier filled the bay for miles below our anchorage; and while it recedes, it is creeping slowly down, scalping the mountains, grinding all the sharp edges into powder or leaving a polished surface behind it. It gathers rock dust and the wreck of every living thing, and mixes them up with snow and ice. These congeal again, or are compressed into soft, filthy monumental masses, waiting their turn to topple into the waves at last. The wash of the sea undermines the glacier; the sharp sunbeams blast it. It is forever sinking, settling, crushing in upon itself and splitting from end to end, with fearful and prolonged intestinal reverberations, that remind one of battle thunders and murder and sudden death. There was hardly a moment during the day free from rumble or a crash or a splash.