European Trail Ratings Explained: T1–T4, E–EE, WT2 Guide
What separates Swiss T3 from T4, or E from EE-rated trails? Learn the gear and skills each grade demands—from 500m elevation gains to crampons and avalanche know-how.
What separates Swiss T3 from T4, or E from EE-rated trails? Learn the gear and skills each grade demands—from 500m elevation gains to crampons and avalanche know-how.