Located in the island of Mallorca, in Spain, Sa Calobra Road is one of the most scenic drives in the world. Imagine dropping a long piece of wet spaghetti on the floor. The pattern it makes looks something like what the road looks. Snaking through the rocky landscape of the island, the eight-mile stretch of tarmac is also steep. Built in such a way as to avoid using tunnels, a fair proportion of the road has a gradient of more than 7%. If you really want a challenge, try tackling it by bike.
Pico del Veleta is a high mountain peak at an elevation of 3.369m (11,053ft) above the sea level, located in the region of Andalusia, on the boundary between the provinces of Granada and Almeria in Spain. It's one of the highest roads of Europe. At an altitude of some 3,000m road conditions become significantly worse.