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Col de l'Arzelier

2
4.3
3 reviews | Elevation profile | 5 photos
Col de l'Arzelier
Col de l'Arzelier
Col de l'Arzelier
Col de l'Arzelier
Col de l'Arzelier
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Elevation profile Col de l'Arzelier

Statistics

Difficulty points 588
Length 11.5 km
Average gradient 6.7%
Steepest 100 metres 13%
Total ascent 777 m

Short recap

Beautiful scenery
Hidden gem
6 hairpin turns
#84 toughest climb of Isère
#72 most elevation gain of Isère
#81 longest climb of Isère
#31 average steepest climb of Vercors
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Col de l'Arzelier is a climb in the region Vercors. It is 11.5 km long and bridges 777 m of vertical ascent with an average gradient of 6.7%, resulting in a difficulty score of 588. The top of the ascent is located at 1156 m above sea level. Climbfinder users shared 3 reviews of this climb and uploaded 5 photos.

Road names: D8 & l'Arzelier

4.0 by eulmatt
This is an automatic translation, the original language is: French.
The traditional route to the western balconies of the Vercors from the Grenoble conurbation. A very pleasant pass with lovely views and varied scenery. The climb up to Prélenfrey does require a fair bit of effort, though; the section through the forest then gives you a chance to catch your breath before a more challenging final stretch. It’s also a very pleasant route to descend.... read more

Photos (5)

Col de l'Arzelier
Col de l'Arzelier
Col de l'Arzelier
Col de l'Arzelier
Col de l'Arzelier
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Reviews (3)

5.0
4.0
3.0
2.0
1.0
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eulmatt
eulmatt premium
6 d 4.0 00:51:00 (13.6 km/h)
This is an automatic translation, the original language is: French. Show original

The traditional route to the western balconies of the Vercors from the Grenoble conurbation. A very pleasant pass with lovely views and varied scenery. The climb up to Prélenfrey does require a fair bit of effort, though; the section through the forest then gives you a chance to catch your breath before a more challenging final stretch. It’s also a very pleasant route to descend.

L'entrée traditionnelle vers les balcons ouest du Vercors depuis l'agglomération grenobloise. Col très agréable avec de jolis points de vue et des paysages variés. La montée jusque Prélenfrey demande tout de même un bel effort, le passage en forêt permet ensuite de récupérer avant un final plus engagé. Il est aussi très agréable à descendre.

Dashboard
Isa-66293
Isa-66293 premium
1 y 4.0
This is an automatic translation, the original language is: French. Show original

The route starts in Vif and initially climbs unevenly. After passing Prélenfrey, it becomes easier before the final kilometre, which is a little tougher.

Au départ de Vif puis montée irrégulière dans un 1er temps. Après avoir passé Prélenfrey cela devient plus facile avant le dernier kilomètre un peu plus relevé.

Dashboard
LucSou
LucSou
1 y 5.0 00:49:24 (14 km/h)
This is an automatic translation, the original language is: French. Show original

A steady climb with no major difficulties. The last three kilometres through the forest are magnificent. Suitable for beginners or for a PMA session.

Montée régulière sans grande difficulté. Les trois derniers kilomètres dans la forêt sont magnifiques. Convient au débutant ou pour une séance PMA.

Dashboard

Climbing times

7 km/h 01:38:45
11 km/h 01:02:50
15 km/h 00:46:05
19 km/h 00:36:23

Road surface condition

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Based on 3 votes
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Traffic

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Frequently Asked Questions

Col de l'Arzelier can be cycled from 2 sides. Col de l'Arzelier from Saint Guillaume is the most popular side, but the summit can also be reached via Col de l'Arzelier from Les-Saillants-du-Gua.

Col de l'Arzelier 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 de l'Arzelier is a serious climb and falls into the 2nd category. With a good basic fitness level, even without much cycling experience, you can complete this climb just fine. However, a bike with climbing gears is a must. Without experience or training, it will be really tough – but that’s part of the challenge!

Col de l'Arzelier is 11.5 km long.

The average gradient of Col de l'Arzelier is 6.7%.

Col de l'Arzelier has a steepest segment with an average gradient of 13%.

The summit of Col de l'Arzelier is at 1156 m.

At a slow pace of 7 km/h, it takes about 01:38:45 to climb Col de l'Arzelier. At 11 km/h the time is 01:02:50, and at 15 km/h 00:46:05. For the fastest cyclists, 00:36:23 is an achievable time.

Col de l'Arzelier is located in the region Isère in France.

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