ten o'clock
We 're going to hike through the woods to Balsam Lake , which is a distance of about twelve miles , camp there for the night , and return to-morrow by another route . '' `` O Goody ! '' cried Sahwah , hopping up and down on one foot , `` when are we going to start ? '' `` The first two will start at ten o'clock , '' said Nyoda . `` The first two ! '' echoed the girls . `` Are n't we all going together ? ''