Today's selection from Life's Mystery Photograph Collections is on the theme "Mountaineering and Climbing", one of my many amateur interests. I believe the majority of these are from c.1910-1930, from the clothing and equipment. If anyone has any better/more qualified guesses, please do share. Also, if anyone can identify any of the mountain ranges, I would welcome that as well!
I imagine this is England or Wales. Source
Her (very cute) hair and make-up puts this in the 20s. Source
I'm pretty sure this is England or Wales. Source
20s/early 30s. Source