This map from Athina Georgiadi, Jakub Kaczorowski, Kseniia Nifontova, and Itay Swid shows avalanche risk in the Daschstein area of the Austrian Alps. It combines data from European Avalanche ...

These mountains have long been winter favourites, and they’re now becoming increasingly popular in the summer, too. Here’s what to keep in mind when planning a warm-weather visit.