He became more direct. “May I ask who you are and how you happen to be here, ma’am?”

“You may. I’m Mrs. Adams. I came up here with my husband, Professor Adams.”

“Where is he?”

“He has gone up the trail toward Frémont. He is a botanist.”

“Is that his horse’s tracks?”

Alice called sharply, “Peggy!”

Mrs. Adams turned abruptly and went in.

The stranger turned a slow gaze upon his companion.

“Well, this beats me. ’Pears like we’re on the wrong trail, Bob. I reckon we’ve just naturally overhauled a bunch of tourists.”

“Better go in and see what’s inside,” suggested the other man, slipping from his horse.