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Home/Regions/France/Auvergne-Rhône-Alpes/Isère/Vienne/Bièvre/La Forteresse

La Forteresse

15 cycling climbs

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15
Total Climbs

By Category

Cat 31
Cat 48

Altitude Range

Min510m
Max742m

Hardest Climbs

Highest difficulty score in this region

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#1

Climb #3661244

960 m at 13.3%

↑ 126m
Cat 4Grenoble, France
#2

Climb #3119916

1.2 km at 10.8%

↑ 124m
Cat 4Grenoble, France
#3

Climb #2137198

1.6 km at 8.1%

↑ 132m
Cat 4AsphaltGrenoble, France
#4

Route de Lachard (D 154)

3.0 km at 5.9%

↑ 177m
Cat 3AsphaltGrenoble, France
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Steepest Climbs

The steepest gradients in this region

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#1

Climb #6511192

340 m at 15.8%

↑ 53m
UncatGrenoble, France
#2

Climb #3661244

960 m at 13.3%

↑ 126m
Cat 4Grenoble, France
#3

Climb #3119916

1.2 km at 10.8%

↑ 124m
Cat 4Grenoble, France
#4

Climb #5035207

610 m at 9.9%

↑ 60m
UncatGroundGrenoble, France
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Longest Climbs

Epic distances to challenge yourself

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#1

Route de Lachard (D 154)

3.0 km at 5.9%

↑ 177m
Cat 3AsphaltGrenoble, France
#2

D 154a

2.7 km at 5.3%

↑ 141m
Cat 4AsphaltGrenoble, France
#3

Climb #1512964

2.1 km at 4.6%

↑ 99m
Cat 4AsphaltGrenoble, France
#4

Climb #1605888

2.1 km at 4.5%

↑ 92m
Cat 4AsphaltGrenoble, France
View all

Climbs by Category

1Cat 38Cat 4

Explore La Forteresse

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