Alto del Sierro from Puebla de Sanabria

Alto del Sierro can be cycled from 2 sides. Alto del Sierro from Puebla de Sanabria is the most popular side, but the summit can also be reached via Alto del Sierro from Rabal.

You don't need special gearing for Alto del Sierro from Puebla de Sanabria. The slope isn't long or steep enough to require much shifting down. You can conquer this climb on power alone. However, a compact gearing system with a smallest front chainring of 34 and largest rear sprocket of 28 or 30 is always nice if you enjoy cycling uphill. This helps maintain a smooth cadence.

Alto del Sierro from Puebla de Sanabria is a 4th-category climb. A sprint to the top is usually not an option, and untrained riders will definitely feel it in their legs. For trained cyclists, it is a great training climb.

Alto del Sierro from Puebla de Sanabria is 8.6 km long.

The average gradient of Alto del Sierro from Puebla de Sanabria is 3.1%.

Alto del Sierro from Puebla de Sanabria has a steepest segment with an average gradient of 7.8%.

The summit of Alto del Sierro from Puebla de Sanabria is at 1096 m.

At a slow pace of 7 km/h, it takes about 01:13:56 to climb Alto del Sierro from Puebla de Sanabria. At 11 km/h the time is 00:47:03, and at 15 km/h 00:34:30. For the fastest cyclists, 00:27:14 is an achievable time.

Alto del Sierro from Puebla de Sanabria is located in the region Castile and León in Spain.