"There's one thing I'm going to insist on," Carroll declared. "We'll leave enough provisions on board to last us until we get back to civilization, even if we have a head wind. I've made one or two journeys on short rations."

Vane agreed to this, and after rowing ashore and hiding the boat among the undergrowth, they proceeded to strap their packs about them. There is an art in this, for the weight must be carried where it will be felt and retard one's movements least. They had a light tent without poles—which could be cut when wanted—two blankets, an ax, and one or two cooking utensils, besides their provisions. A new-comer from the cities would probably not have carried his share for half a day, but in that rugged land mineral prospector and survey packer are accustomed to travel heavily burdened, and the men had followed both these vocations.

In front of them a deep trough opened up in the hills, but it was filled with giant forest, through which no track led, and only those who have traversed the dim recesses of the primeval bush can fully understand what this implies. The west winds swept through that gateway, reaping as they went, and here and there tremendous trees lay strewed athwart one another with their branches spread abroad in impenetrable tangles. Some had fallen amid the wreckage left by previous gales, which the forest had partly made good, and there was scarcely a rod of the way that was not obstructed by half-rotted trunks. Then there were thick bushes, and an undergrowth of willows where the soil was damp, with thorny brakes and matted fern in between. In places the growth was almost like a wall, and the men, skirting the inlet, were glad to scramble forward among the rough boulders and ragged driftwood at the water's edge for some minutes at a time, until it was necessary to leave the beach behind.

After the first few minutes there was no sign of the gleaming water. They had entered a region of dim green shade, where the moist air was heavy with resinous smells. The trunks rose about them in tremendous columns, thorns clutched their garments, and twigs and brittle branches snapped beneath their feet. The day was cool, but the sweat of tense effort dripped from them, and when they stopped for breath at the end of an hour, Vane estimated that they had gone a mile.

"I'll be content if we can keep this up," he said.

"It isn't likely," Carroll replied with a trace of dryness, glancing down at a big rent in his jacket.

A little farther on, they waded with difficulty through a large stream, and Carroll stopped and glanced round at a deep rift in a crag on one side of them.

"I don't know whether that could be considered a valley; but we may as well look at it."

They scrambled forward, and reaching gravelly soil where the trees were thinner, Vane surveyed the opening. It was very narrow and appeared to lose itself among the rocks. The size of the creek which flowed out of it was no guide, for those ranges are scored by running water.

"We won't waste time over that ravine," Vane concluded. "I noticed a wider one farther on. We'll see what it's like; though Hartley led me to understand that he came down a straight and gently sloping valley. The one we're in answers the description."