T | Touristic: Simple, short, well signposted and with a difference in height of less than 500 m. Good shoes are recommended. |
E | Excursionistic: More demanding route both for the ground and for the length. You need more specific equipment for the mountain, in particular regarding shoes, and a greater sense of orientation. |
EE | Experienced Hikers: Demanding route, even steep slopes or screes. Signposting is not always present, you need a good sense of orientation and the ability to read a map of the trails - GPS signal not always available! |