"And I on a mule," said Josie.
"You and I might walk, Rollo," said Mr. George.
"Yes," said Rollo, "I would rather walk."
Rollo always preferred to go on foot when on any of these mountain excursions, because then he could ramble about this way and that, wherever he pleased, and climb up upon the rocks, and gather plants and specimens.
"Very well," said Mr. George; "and this brings us to the foot of the steep part of the mountain. How far is it up this last steep part?"
"About an hour's work, hard climbing," said Philippe.
"Is it very hard climbing?" asked Mr. George.
"Yes, sir," said Philippe; "it is right up a steep slope of rocks."
"Is there good footing," asked Mr. George, "or are the rocks loose, or slippery?"