CHAPTER XXI
Magnificent Country

THERE was a rocky hill not far away, and it was Joe who expressed a desire to go over and climb to the top.

“Fairly high,” he remarked. “Ought to be able to get a good view of the surrounding territory.”

“Yes,” Bob agreed. “Maybe we can catch sight of an Indian village in the distance. The unknown tribe! Be fine if we could be the ones to locate it, wouldn’t it?”

“Sure would. Professor Bigelow would be delighted beyond words. Think of the rumpus he’d kick up if we announced that we’d found the savages he’s been hunting.”

It was a distance of less than a half-mile to the foot of the knoll, and the youths made it in a very few minutes. Then they began the task of climbing the jagged side. There was little vegetation to hinder their progress, although twisted vines and shrubs were rather numerous on the ground.

“The undergrowth offers footholds that we could not otherwise find,” said Bob. “Here’s a place where it comes in handy, even though most of the time it’s merely something to avoid.”

At last, panting and perspiring, the youths reached the top of the hill and then turned to glance down below. Jungle, jungle, jungle! Nothing but heavily wooded country stretched before them. As far as the eye could see the great tropical forest loomed up—in green, brown, red. It was as though all the world were covered with dense vegetation. The boys turned about.