"Professor Green is the guide book," answered Margaret. "He told me about it. You know he is the only real walker at Wellington. Twenty miles is nothing to him and Knob Ledge is one of his favorite trips."

"I hope that isn't twenty miles," said Jessie anxiously.

"Oh, no, it's barely six by the short way and ten by the road. We shall go by the short way."

"Isn't Molly lovely to-day?" whispered Nance to Judy, after the walking expedition had crossed the campus and started on its way in good earnest.

Molly was a picture in an old gray skirt and a long sweater and tam of "Wellington blue," knitted by one of her devoted sisters during the summer.

"She's a dream," exclaimed Judy with loyal enthusiasm. "She glorifies everything she wears. Just an ordinary blue tam o'shanter, exactly the same shape and color that a hundred other Wellington girls wear, looks like a halo on a saint's head when she wears it."

"It's her auburn hair that's the halo," said Nance.

"And her heavenly blue eyes that are saint's eyes," finished Judy.

Molly, all unconscious of the admiration of her friends, walked steadily along between Otoyo and Jessie, a package of sandwiches in one hand and a long staff, picked up on the road, in the other.

They were not exactly out for adventure that day, being simply a jolly party of girls off in the woods to enjoy the last sunny days in September, and they were not prepared for all the excitements which greeted them on the way.