At last they gained the jutting headland, and circled around its point. Here, on the shore of the lake, they found choice camping facilities. They picked on a shallow ravine that was comparatively open and ran back into the forest for thirty or forty yards. On three sides it was sheltered by pine and spruce trees, and had an open frontage on the lake.

“This is just the thing to build our cabin against,” said Hamp, indicating a weather-worn block of granite that was almost square in shape. “We’re in a great neighborhood for hunting and fishing, too.”

“The locality is all right,” replied Jerry, “but I don’t think it’s wise to build right in the trough of this ravine. A heavy storm would snow us up, and a thaw would wash us out into the lake.”

“No danger of a thaw,” declared Hamp, as he blew on his numbed fingers, “and I don’t believe we’re going to have any big snowstorms, either. You know your father said there were indications of an open winter. Besides, it will take too long to clear a place for building on higher ground. Look how stout the timber is all around us.”

“I’m not anything of a woodsman,” joined in Brick, “but this hollow looks like a mighty snug place to me.”

Jerry allowed himself to be persuaded.

“All right,” he said. “We’ll take the chances. Pitch in, fellows.”

The sleds were unpacked, and the space in front of the rock was quickly cleared of snow, undergrowth, and loose stones.

Armed with sharp axes, the boys felled and trimmed a number of young trees, and, under Jerry’s supervision, the lean-to rapidly assumed shape. Nails were freely used to strengthen it. Soft pine boughs were laid a foot deep on the floor, and an extra covering of the same material was put on the roof.

It was dark long before the task was finished, but the boys worked on by lantern light. The exercise made them feel quite warm. It was a proud and happy moment when their labor was done.