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Lachat

4.0
1 review/story | Elevation profile | 1 photo
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Lachat
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Elevation profile Lachat

Statistics

Difficulty points 973
Length 5.5 mi
Average gradient 10.1%
Steepest segment 19.9%
Total ascent 2933 ft

Short recap

Beautiful scenery
Hidden gem
18 hairpin turns
#79 toughest climb of Auvergne-Rhône-Alpes
#91 average steepest climb of French Alps
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Lachat is a climb in the region Savoie. It is 5.5 mi long and bridges 2933 ft of vertical ascent with an average gradient of 10.1%, resulting in a difficulty score of 973. The top of the ascent is located at 6325 ft above sea level. Climbfinder users shared 1 review/story of this climb and uploaded 1 photo.

This is an automatic translation, the original language is: French.
Lachat (not to be confused with Plan-Lachat in the Galibier pass) is typical of the unknown climbs. Simply because every summer hundreds of cyclists pass by and ignore this road, even though it is located on the ascent of the col de la Madeleine on the Tarentaise side. Having done this climb once a few years ago, I have excellent memories of it, even if I had a puncture on the way down. The road was in good condition, but it is possible that it has deteriorated during the last winters. So ... read more

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Lachat
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Reviews (1)

5.0
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sergenavetat
5 y 4.0
This is an automatic translation, the original language is: French. Show original

Lachat (not to be confused with Plan-Lachat in the Galibier pass) is typical of the unknown climbs.
Simply because every summer hundreds of cyclists pass by and ignore this road, even though it is located on the ascent of the col de la Madeleine on the Tarentaise side.
Having done this climb once a few years ago, I have excellent memories of it, even if I had a puncture on the way down.
The road was in good condition, but it is possible that it has deteriorated during the last winters. So to be seen on the ground.
Magnificent panoramas on the Beaufortain and Vanoise massifs.
9 kilometers at 10% small braquets essential.
With a little luck you will cross a herd in freedom on this road where the car traffic is rare.
The Terminus is located on a car park with a mountain pasture farm ( closed the day I went up) Good ride and be careful.

Lachat ( ne pas confondre avec Plan-Lachat dans le col du Galibier ) est typique des ascensions méconnues.
Simplement parce-que chaque étés des centaines de cyclistes passent au pied et ignorent cette route pourtant située dans la montée du col de la Madeleine coté Tarentaise.
Pour avoir effectué une fois cette escalade il y a quelques années, j’en garde un excellent souvenir, même si j’ai été victime d’une crevaison lors de la descente.
La route était dans un état correct, mais il est fort possible qu’elle se soit dégradée lors des derniers hivers. Donc à voir sur le terrain.
Magnifiques panoramas sur les massifs du Beaufortain et de la Vanoise.
9 kilomètres à 10% petits braquets indispensables.
Avec un peu de chance vous croiserez un troupeau en liberté sur cette route où la circulation automobile se fait rare.
Le Terminus se situe sur un parking avec une ferme d’alpage ( fermée le jour où je suis monté ) Bonne ballade et soyez prudents.

Lachat
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Climbing times

5 mph 01:06:33
7 mph 00:47:07
9 mph 00:36:43
12 mph 00:27:35

Road surface condition

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Traffic

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Frequently Asked Questions

Lachat 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!

Lachat belongs to the Hors Catégorie, the top category. These are legendary and very tough climbs. A solid cycling condition, experience, and a good climbing gear ratio are essential to maintain a smooth cadence and complete the climb comfortably.

Lachat is 5.5 mi long.

The average gradient of Lachat is 10.1%.

Lachat has a steepest segment with an average gradient of 19.9%.

The summit of Lachat is at 6325 ft.

At a slow pace of 5 mph, it takes about 01:06:33 to climb Lachat. At 7 mph the time is 00:47:07, and at 9 mph 00:36:43. For the fastest cyclists, 00:27:35 is an achievable time.

Lachat is located in the region Savoie in France.

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