The next morning the plan of ascending the mountain was carried into effect. Mr. George hired two horses, intending to take turns with the boys in riding them. By having two horses for three riders, each one could, of course, ride two thirds of the way. This is better than for each one to ride all the way, as that is very tiresome. Both in ascending and descending mountains it relieves and rests the traveller to walk a part of the way. The top of the mountain was distinctly in sight from the inn, and almost the whole course of the path which led up to it, for there were no woods to intercept the view. The distance was five or six miles. The path was a constant and gradual ascent nearly all the way, and lay through a region entirely open in every direction. There was a perfect sea of hills on every side, all covered with moss, ferns, and heather, with scarcely a tree of any kind to be seen, except those that fringed the shores of the lake down in the valley. The view from the summit was very extended, but the wind blew there so bleak and cold that the whole party were very glad to leave it and come down, after a very brief survey of the prospect. In coming down the mountain the party stopped at a spring, to rest themselves and to drink; and here, as they were sitting together on the flat stones that lay about the spring, Mr. George explained to the two boys what I have already explained in this chapter to the reader, in respect to the duty of boys, when travelling under the charge of a grown person, to fall in with their leader's plans, instead of forming independent plans of their own. "When you are at home," said he, "and playing among yourselves, and with other persons of your own age, then you can form your own plans, and arrange parties and excursions for just such purposes and objects as you think will amuse you most. But we are now travelling for improvement, not for play. We are making a tour in Scotland for the purpose of learning all we can about Scotland, with a view to obtain more full and correct ideas respecting it than we could obtain by books alone. So we must attend to our duty, and be content with such enjoyments and such pleasures as come in our way, and not turn aside from our duty to seek them." The boys both saw that this was reasonable and right, and they promised that thenceforth they would act on that principle. "We won't ask to go a-fishing again all the time we are in Scotland," said Waldron. "That's right," said Mr. George. "And now as soon as we get to the hotel it will be time for the boat to come along; and all the rest of our adventures to-day you and Rollo must write an account of, to put into my journal. You will not write the account till you get to Stirling; but you had better take notice of what we do, and what we see, so as to be ready to write it when we arrive." "May we take notes?" asked Rollo.