Observed changes in seasonality  are negatively affecting mountain winter tourism and recreation  and variably affect tourism and recreation activities in other seasons . For winter activities such as skiing, diminishing snow at lower elevations has challenged operating conditions , increasing the demand for and dependence on snow management measures such as snow-making . Climate-induced hazards are negatively affecting some climbing, mountaineering and hiking routes . In some regions, options to change routes or shift seasons to reduce hazard exposure have been employed as adaptation strategies, with variable outcomes . In some cases, higher temperatures and extreme heat conditions at lower elevations have made some mountain destinations more appealing, increasing the potential for summer visitation demand . 
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report