Paso del Reventon, a winding road only for experienced drivers

Paso del Reventon is a high mountain pass at an elevation of 2.041m (6,696ft) above the sea level, located on the border of Segovia province (in Castile and León region) and the Community of Madrid, in Spain.

Paso del Reventon

The road to the summit is unpaved. Open to traffic throughout the year, may be closed for short periods in winter when the weather is bad. Starting from M-604 road, the ascent is 14.2 km long with 16 hairpin turns. Over this distance, the elevation gain is 797 meters. The average percentage is 5.61 %.
Pic: Alucheros Del Pedal