Pico do Arieiro from Funchal via Caminho dos Pretos

The Rua rises 33.5km through wooded valleys and open mountainside, gaining 1,880m to 1,794m. The average gradient of 5.6% disguises ramps of 12.2% — the kind of gradient that turns plans into prayers. The 25 hairpin bends define this climb — each switchback a landmark, each straight a test of resolve. The road reaches 1,794m — high enough to feel the altitude on tired legs. Located in Madeira, Portugal.