Miss Miller stood on the ground and studied the problem for several moments. Then her face expressed understanding and she tried again. This time she did not lean her weight on the upper part of her body as she grasped the loose rails, but balanced on her feet, merely using her grasp above to steady her in climbing.

In a few seconds she reached the top rail, where there was no other hold. She had a choice of two ways: lay down on the length of top-rail and crawl down the other side or jump clear from a height of six feet. She chose the latter.

"How did you do it?" cried several voices.

Miss Miller laughed and joined Zan, who whispered, "You should have mounted at the cross-posts. See what a fine hold that gives you when you reach the top?" and Zan demonstrated her words by climbing back. The girls watched closely and, as Zan returned slowly for their benefit, they endeavoured to imitate her.

"Might as well overcome the first obstacle now as later—you'll find plenty of snake-fences to cross in the country," said Zan.

Nita and Hilda soon found the secret of balancing on the rolling poles, but Elena and Jane had several tumbles before they could scramble over.

A foot-path led through the woods and soon the girls heard the sound of falling water.

"That must be the river!" exclaimed Nita, eagerly.

"No, you hear the water of the Falls. I'm taking you to the Bluff first. We can stand there and see the pool, the stream above the Falls and the slope that goes down to the Big Bridge. We called the Falls 'Wickeecheokee Falls' and the stream,—which really is only a creek—'Wickeecheokee River,'" replied Zan.