Learn about Annie Smith Peck, one of the first women in America to become a college professor and who took up mountain climbing in her forties, in this video from Unladylike2020. Peck gained international fame in 1895 when she first climbed the Matterhorn in the Swiss Alps -- not for her daring ascent, but because she undertook the climb wearing pants rather than a cumbersome skirt. Fifteen years later, at age 58, Peck was the first mountaineer ever to conquer Mount Huascarán in Peru, one of the highest peaks in the Western Hemisphere. Support materials include discussion questions, vocabulary, and teaching tips for extending learning through research projects.