The less snow we have, the more it will fascinate us… For a few years now, resorts have been aware that, pandemic or not, their very existence is challenged by a problem that no vaccine can solve: global warming. The ski resort model designed in the opulence of the 30-year post-war boom is on a slippery slope. Today, mountains need to embark on a transition. What are the new challenges and new trends for these mountain regions? What is the future of ski resorts in light of new challenges?