Col du Lautaret via Route des Envers

Col du Lautaret can be cycled from 4 sides. Col du Lautaret from Les Boutières via Prabert is the most popular side, but the summit can also be reached via Col du Lautaret from Les Adrets, Col du Lautaret via Route des Envers & Col du Lautaret via Route de La Planta.

Col du Lautaret via Route des Envers is a challenging ascent. For this type of climbing, we recommend mountain gearing, specifically a compact system. This means a small front chainring of 34 teeth, combined with a rear cassette where, depending on your level, strength, and experience, you choose a sprocket with 30, 32, or even 34 teeth. Remember that a smooth cadence is always more efficient!

Col du Lautaret via Route des Envers is a 3rd-category climb. Almost anyone can handle this climb, as long as you have a bike with climbing gears. If you have little training, you will probably need to shift down significantly. For experienced riders, Col du Lautaret via Route des Envers is not a problem.

Col du Lautaret via Route des Envers is 3.7 km long.

The average gradient of Col du Lautaret via Route des Envers is 7.2%.

Col du Lautaret via Route des Envers has a steepest segment with an average gradient of 13.3%.

The summit of Col du Lautaret via Route des Envers is at 963 m.

At a slow pace of 7 km/h, it takes about 00:31:44 to climb Col du Lautaret via Route des Envers. At 11 km/h the time is 00:20:11, and at 15 km/h 00:14:48. For the fastest cyclists, 00:11:41 is an achievable time.

Col du Lautaret via Route des Envers is located in the region Isère in France.