“Oh, if that’s the way you feel about it,” laughed Mr. Whitney, “all right. Bob, I’m afraid the Service has got you. Now as to the future. I probably won’t come back up here so I’ll telegraph you where to meet me as soon as I know where we’ve been assigned. It’ll only be a few days now, I reckon. My train’s going in a few minutes, so I’ll have to hustle and pack. I’ll see you at the train.”

Bob got up early in order to see the Canyon at sunrise the morning after Steve Whitney went away, but found that in comparison to the sunset it was tame. Yet so inspiring was it that he was glad he had taken the trouble. The panorama spread before his eyes was one of which no other country could boast. Bob had seen pictures of it, had read about it, and had been taught about it from his geography, but nothing that he had read or heard or learned had given him even a faint idea of the glory of the thing as it actually was, no matter what time of the day it was seen.

After drinking his fill of the wonder he went back to the hotel to breakfast and found Jerry King already at the table. The other boy continued to puzzle him. Jerry made no effort to begin a conversation and Bob refused to lay himself open to a turn-down by making the first remark. However, as he rose from the table he asked if Jerry had been down the Bright Angel Trail to the very bottom of the Canyon.

Jerry answered shortly, “Yes.”

“Go with me this morning?” asked Bob as shortly.

This time the answer was no—once was enough. So Bob, determined to get as much fun as possible out of his enforced stay at the Canyon, started out alone and joined the group of tourists in front of the hotel. They were already preparing to make the descent. He decided to walk rather than trust to one of the funny fat little mules which were provided for the visitors who were too stout or too lazy to use the means of locomotion given them by nature.

At last the start was made and after a walk of about a quarter of a mile along the rim the party came to the head of the Bright Angel Trail which led to the bottom. At first the going was fairly easy, but soon the trail grew steeper and steeper and Bob was amazed to see the calm way in which the little donkeys kept their footing, particularly when they were carrying large and heavy human beings. Owing to the immense zigzags that the trail had to take in order to provide a safe path, a lot of ground had to be covered. Therefore it was not until almost noon that the party reached the first plateau. This “plateau” is in reality far from flat. It is merely a slight leveling out of the general declivity about two-thirds of the way down.

Along with the most determined of the tourists, Bob made the final descent to the bank of the river. It had been hot enough up at the hotel. On the plateau it was fairly sizzling, but once at the bottom the heat was intense. This probably accounted for the fact that the whole party was quite ready to begin the return trip as soon as the tourists got back their breath.

At the very depth of the Canyon Bob suddenly realized what the Reclamation Service had to contend with. It was places like this which needed feats of engineering skill to let people even get near to them, that the Service had to contend with. Nature was the Service’s foe. Its task was to subjugate her to its own ends. Of course this Canyon was too big; the desert land was too far away for any irrigation project to be thought of.

But it was in similar canyons, smaller, perhaps, that the Service built its dams. Down the sides of cliffs like these, which even the mountain goats had difficulty in mastering, the Service had to build its roads. It was to such desolate beauty that the Service brought progress and the service of mankind. In his imagination Bob saw the smooth face of an enormous dam filling even this great canyon,—generating enough horse power to run all the factories of the West, and collecting enough water to irrigate all the homes that could be made on the great American desert. Right then nothing was too stupendous a task for final achievement. His whole being thrilled with the thought that he was to be a part of the Service, that he was to have a hand in the great work that it was doing and would do.