"Yes; so now to bed."

We were up betimes next morning, and having packed our traps away we went, Dick in the lead, Fritz following, and I bringing up the rear. Climbing over the big ridge from whose crest we had surveyed the valley the day before, we rode down its other side to the line of the old trail, and there, turning to the right, we followed it as it gradually ascended, until presently at the head of the ravine the trail, greatly to our perplexity, came to an end altogether.

The ravine itself had become so narrow and its sides so precipitous that there appeared to be no way of climbing out of it, and we began to have our doubts as to whether it could really be an old trail that we had been following after all, when Dick, spying about, discovered a much-washed-out crevice on the right-hand side, so grown up with trees and brush as to be hardly distinguishable.

"Frank," said he, "they must have come down here—there's no other way that I can see. Wait a moment till I get up there and see if the trail isn't visible again up on top."

It was a pretty stiff scramble to get up, but as soon as he had reached the top my partner shouted down to me to come up—he had found the trail once more.

If it had been a stiff climb for Dick's horse, it was stiffer still for old Fritz with his bulky pack. But Fritz was a first-rate animal for mountain work, having had lots of practice, and being allowed to choose his own course and take his own time he made the ascent without damaging himself or his burden.

As soon as I had rejoined him, Dick pointed out to me the line of the trail, which, bearing away northward now, was much more distinct than it had been down below. For one thing, the ground here was a great deal harder; and for another, being well sheltered by the pine woods, the trail had not drifted full of sand as it had out on the unprotected valley. There were, it is true, frequent places where the rains of many years had washed the soil down the hillsides and covered it up, but in general it was easily distinguishable as it went winding along the base of the mountain proper, at the point where the steeper slopes merged into the great spurs which projected out into the valley.

The distinctness of the old trail was, indeed, a surprise to me, its line was so much easier to follow than I had expected. If it continued to be as plain as this, we should have no trouble in keeping it; and so I remarked to my companion.

"That's true," Dick assented, adding: "I'll tell you what, Frank: this must surely have been a government enterprise. Just see how much work has been expended on this trail—and needlessly, I should say—no private individual or corporation would have taken the trouble to make a carefully graded road like this—for that is what it really was apparently. It must have been some manager handling government funds and not worrying himself much about the amount he spent."

"I shouldn't wonder," said I.