“It's the only way to get up,” went on Tom. “It's either that way, or not at all. We've tried the other side without success. We must go up this way--or turn back.”
“Then we'll go up!” cried Mr. Jenks. “It may not be as dangerous as it looks from here.”
But it was even more dangerous than it appeared, when they went part way up it after a hasty breakfast. The trail was a mere ledge of rock now, and in some places, to get around a projecting edge of the mountain, they had to stand with their backs to the dizzy depths at their feet, and with both arms outstretched work their way around to where the trail was wider.
“Shall we risk it?” asked Tom, when they had tried the way, and found it so dangerous. “We can't take anything with us--even our guns, for we couldn't carry them, and if we reach the mouth of the cave, and find those men there--”
He paused significantly. The adventurers looked at one another. The search for the diamond makers was becoming more and more dangerous.
“I say let's go on!” decided Mr. Damon, suddenly. “We want to locate that cave, first of all. Perhaps, when we do find it, we may see some easier way of getting to it than this. And if those diamond makers do attack us--well, I don't believe they'll shoot defenseless men, and they may listen to reason, and give Mr. Jenks his rights--tell him how to make diamonds in return for the money he gave them.”
“I don't believe those scoundrels will listen to reason,” replied the diamond man, “but I agree with Mr. Damon that we ought to go on. We may find some other means of reaching the cave--if we can discover it, and we'll take a chance with the men.”
“Forward it is, then!” cried Tom. “I have a revolver, and I can supply one of you gentlemen with another. They may come in useful in an emergency. Let's go back to camp, take a little lunch in our pockets, and try to scale the mountain.”
They were soon on their way up the dizzy path once more, and, as they advanced, they found it growing more and more dangerous. In some places they found it almost impossible to get around certain corners, where there was barely room for their feet. As Tom remarked grimly, a fat man never could have done it. Fortunately they were all comparatively thin, for their hard work, and not too abundant food, since they had left the airship, had reduced their weight.