St. Moritz ("top of the world") and the Engadine, besides having hosted two editions of the Winter Olympics (1928 and 1948), four world championships, and over a hundred alpine skiing World Cup races, and the shooting of two famous 007 movies, are indeed capable of offering more high mountain amenities than any other place in the world!
With over 600 hotels and restaurants, around twenty spas, a dozen pools, 5 points for possible thermal water intake, two clinics, a hospital 🏥, two valleys served by horse-drawn carriage service both in summer and winter, three golf courses ⛳️, three exclusive private clubs (Corviglia, Cresta, and Dracula), and an airport for private planes ✈️, for over 150 years St. Moritz and the Engadine have been the vacation spot for celebrities such as Thomas Mann, Friedrich Nietzsche, Charlie Chaplin, John Lennon, Greta Garbo, Sean Connery, Marlene Dietrich, Alfred Hitchcock, Gregory Peck, Audrey Hepburn, Herbert Von Karajan, Cristina Onassis, the princes of Savoy, Egypt, and Jordan, Gunther Sachs, the Shah of Persia, Gianni Agnelli, and more recently, Spiros Niarchos, Giorgio Armani, Miuccia Prada, Gimmo Etro, Remo Ruffini (Moncler), Lakshmi Mittal, Akash Ambani, Andrea Bonomi, Gildo Zegna, Marco Tronchetti Provera (Pirelli), Sergio Ermotti (UBS), etc.
https://www.elledecor.com/it/best-of/a41067107/summer-end-tourism-lake-st-moritz/
The ski areas of Corvatsch-Furtschellas, Corviglia-Suvretta, Muottas Muragl, and Diavolezza-Lagalb, with over 350 km of alpine skiing slopes and 240 km of cross-country skiing trails, make St. Moritz and the Engadine the best place for skiing even at night (in fact, the Corvatsch slope is illuminated on Fridays until midnight)!
For the countless events planned both in summer and winter, it is worth visiting the website www.Engadin.ch.