In what is a veritable speciality, Grup Heracles has built and prepared ski slopes, several of them approved by the International Ski Federation. Particularly outstanding is the Riberal slope, which is approved by the International Ski Federation for the Flying Kilometre event.
Grup Heracles has also built networks for producing artificial snow, and buildings at ski facilities such as refuges, high mountain restaurants and cable car buildings, as well as civil works for all kinds of ski lifts.