There was a tiny stream to cross, and then the way led around a series of sharp rocks.

"Keep to the gra.s.s as much as possible," cautioned the old miner in a voice that was a mere whisper. "And now follow me as fast as you can!"

Away he bounded in the lead, and the three Rover boys followed around the rocks through a stretch of pines and over some fallen firs, and then up and up a rugged trail where the footing was so insecure that the horses slipped continually. The branches of the drooping trees bothered them greatly, and had it not been for Wumble's continual warnings one or another of them would have been seriously hurt. The horses panted for breath, but still the old miner kept the pace until the top of the first range of foothills was gained. Here he called a halt under an overhanging rock beneath which it was as black as a dungeon.

"So far so good," he muttered, as he leaped to the ground and began to pat his heaving and perspiring animal. "I don't believe they know much about where we went to, even if they followed us back to the fork."

"I don't believe they are following us," said d.i.c.k, as he placed his ear to the ground and listened. All was as silent as the grave.

They remained under the rock the best part of an hour, allowing their trusty animals to get back their wind and strength. During this time Wumble walked back a short distance and Tom climbed up to the top of the rock, but neither made any discovery of importance.

It was a little after midnight when they moved forward again.

Their pace was now little better than a walk, for the trail was a dangerous one, and in many spots they had to leap down and lead their horses. Once they came to a gully six to eight feet wide, without a bridge, and it took a good deal of urging to get Tom's horse to make the leap across.

"If a fellow should tumble in there where would he go to?" asked Sam, with a shudder.

"He'd go out of sight forever," replied Wumble solemnly. "Some of those cuts are a thousand feet deep."

"What a mighty upheaval of nature there must have been here at one time," said d.i.c.k.

By three o'clock in the morning Tom was completely f.a.gged out and could scarcely keep his eyes open. Gradually he dragged behind the others, his eyes closing every few minutes in spite of his efforts to keep them open.

"I wish I had a cup of strong coffee to keep me awake," he murmured. "How much further are you going, Jack?"

"A couple of miles or so," answered the old miner. "Want a smoke?

You can have my pipe."

"Thank you, but I don't smoke, and I guess it would only make me feel worse," answered Tom.

He began to drop further and further behind. The other boys spoke to him, but they were in reality nearly as much worn out as their brother, and had all they could do to keep Wumble in sight.

At last Tom's head fell forward on his breast, and on the instant he went fast asleep. His horse continued to move forward, but coming to a fork in the trail, took the downward path, that being the easier to travel. On and on went the beast, until striking a smooth road he set off on a gallop.

The violent motion aroused Tom, and he stared about him in bewilderment. "d.i.c.k! Sam!" he called out. "Where are you?"

No answer came back, and he sat bolt upright in alarm. n.o.body was in sight, nor could he hear a sound saving the hoof beats of his own horse. He drew rein instantly.

"d.i.c.k!" he called loudly. "Jack Wumble! Where are you?"

Not a sound came in reply--not even the cry of a bird--all was absolutely silent. Tom gave something of a gasp. He realized his position only too well.

He was lost in the mountains.

CHAPTER XXIII

TOM MEETS THE ENEMY

"Oh, what a fool I was to fall asleep!"

Thus spoke poor Tom to himself, as he continued to gaze around him and call out. To one side was the high mountain, to the other a deep valley filled with giant trees, and on both sides an utter loneliness which seemed to penetrate his very soul.

Like a flash there came over him the various stories he had heard of men being lost in these mountains and wandering around for days and weeks until their very reason forsook them. Was he, too, doomed to such a horrible fate?

Fervidly he prayed to Heaven that such an ending might not overtake him. Then with care he turned his horse about, thinking to gain the point where he had become separated from the rest, and feeling that they must, sooner or later, turn back to look for him.

Once he imagined that he heard somebody calling him. But the sound was so far away he was not sure, and the echo was such that he could not determine from what direction the call emanated. Yet he yelled in return, nearly splitting his throat in his endeavor to make himself heard. For the time being the enemy was completely forgotten.

Tom's turning back, as he thought he was doing, only made matters worse, for the horse branched off on another trail--but so slender that it soon gave out altogether and left him on the trackless mountain side, and several miles from the fork where his steed had made the first mistake.

Yet he pressed on, calling again and again, but receiving no answer. Twice he imagined he heard pistol shots, and this gave him the idea of firing his own weapon, and he emptied the cylinder, but with no good to himself. Then he reloaded and came to a dead stop.

He had never been more lonely in his life.

The balance of the night dragged so slowly that Tom thought it would never come morning again. With the first streak of light in the East he arose from the rock upon which he had thrown himself, and running to a higher point gazed eagerly around him.

He felt as Robinson Crusoe must have done on his deserted island.

On all sides were rocks and hills, mountains and valleys, some bare and others covered with growths of pines and firs. Here and there glistened a rushing stream or a lofty waterfall, and on one of the hills he saw a herd of mule deer and on another a solitary Rocky Mountain goat. But nowhere was there the first sign of a human being.

Tom stood there for fully ten minutes, his breast heaving and his heart sinking within him like a lump of lead. He was alone, absolutely alone, in that wild and almost trackless region.

What was to be done?

Over and over he asked himself the question, and the answer always remained a blank. He knew not which way to turn, for going on might bring him into worse difficulty.

And yet he could not think of remaining still where he was, for the very thought was maddening. He must try to do something, be the consequence what it might.

Then he realized that his mouth was dry and that he was hungry.

This made him remember that all of the provisions were loaded on the horses ridden by Jack Wumble and d.i.c.k. His own steed bore only some mining tools.

"I wish I could swap the tools for something to eat," he mused.

"But there is no use in crying over spilt milk. I'm in a pickle, and I must do my best to get myself out of it."

At a short distance he saw a small hollow which had become partly filled by the rain of several days before. He walked to the hollow and drank his fill and then led his horse thither.

"We're lost, old man," he said, patting the beast on the neck. "We must find the others. You'll help, won't you?" And the horse p.r.i.c.ked up his ears and looked around wisely as if he understood every word. At that moment Tom felt that a horse is indeed man's best friend.

He soon set off, but slowly, trying to locate the trail which had brought him astray, and trying at the same time, by the rising sun, to determine the direction in which his brothers and Jack Wumble had pa.s.sed. But, as before, his efforts were misleading, and by the middle of the forenoon he found himself on a barren hilltop with no chance of leaving it excepting by the way he had come.

It was truly disheartening, and hot, tired, and discouraged he leaped again to the ground. He was now very hungry, without a morsel to satisfy the cravings of his stomach. His steed, too, wanted for something to eat, and gnawed eagerly at the spare vegetation as soon as permitted.

Tom was wondering what should be his next move when he was startled by the appearance of a mule deer on the hillside just below him.

As he gazed at the animal he soon saw another, and then another, until the hillside seemed to be covered with them.

"I suppose men never come here to disturb them," he thought bitterly. "I wonder if I could bring one down with my pistol?

I've got matches, and cooked deer's meat would be first cla.s.s."