Potter, Everett «St Moritz, The Birthplace Of Winter Sports». Forbes, 21-11-2019 [Consulta: 4 març 2022]. «You can make a strong case that the origins of modern winter sports lie here, starting in the 1860’s with hotelier Johannes Badrutt, who welcomed a steady stream of well-heeled British guests to his small Kulm Hotel.»
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Ben Cocking. Travel Journalism and Travel Media: Identities, Places and Imaginings. Springer Nature, 2020, p. 9. ISBN 9781137599087. «The launching of the Cook excursions in Britain (1841), the appearance of the first Baedekker guide (1843), the inauguration of a winter "season" in Saint Moritz (1864), the creation of Yellowstone (1877): these were the important markers of its growth path [mass tourism].»
