The steepest mile of the top cycling climbs in Italy. From this page you may navigate to the top 10 steepest bicycling climbs in IT. Italian steepest bike climbs we have documented are featured in the slideshow below. Scroll down to access Italy's steepest mile Top 10 Bicycle Climbs "Table". The cycling climbs covering the steepest 1 mi gradients in IT, and some of Italy's hardest and most scenic cycling climbs are, in order of steepness, 1. Pozza San Glisente (Dos dell'Asino), 2. Scanuppia, 3. Jesenierstrabe , 4. Alpe Fuori, 5. Passo della Forcella, 6. Alpe di Aleccio , 7. Alpe Rossombolmo, 8. Bocca di Forca, 9. Punta Veleno, and 10. Monte Zoncolan (Ovaro).