"Does it reach down?" asked Mr. Mabie.

"Just gets there, and no more," replied Will, craning his neck to see.

Reddy flung himself over in what struck Will as a most reckless fashion; but he discovered in time that these free riders of the ranches do everything in that nervous manner. It is a country where men quickly learn that often their lives depend on their ability to act promptly and like a flash.

"He's down already," announced Will, half a minute later.

And it was not ten minutes before they saw the cowboy coming back again. He had Frank's first mountain sheep upon his back, and though the way was rough he jumped from stone to stone with surprising agility for one who spent so much time in the saddle.

In due time the journey was resumed.

"How much further do we go?" asked Will, as he followed behind the guide, Reddy.

"Here's the top of the ridge. Now you can see the other valley, and the noise you hear is made by a cataract in the river. We camp just below that. Fishing is good there, and I guess you'll like it," was the reply.

They soon headed down, and the end of their day's work seemed close at hand. It can be easily assumed that none of the boys were sorry. Quite unused to riding, they began to feel the effects already.

"I'm glad it's a camp after this. I've sure got a cramp in my legs that it'll take a long time to get out," grunted Bluff.