Côte de Kergrennec

Brittany, france

At just 0.8km, Côte de Kergrennec is short but deceptively intense — 37m of elevation packed into a brief, breathless effort. The average gradient of 4.4% disguises ramps of 9.1% — the kind of gradient that turns plans into prayers. It's over before the legs know what happened — a short, explosive effort where momentum is everything. Located in Brittany, France.

  • A false flat around km 1 offers brief respite before the road kicks up again.
  • A gentler outing by France standards — a good introduction to the country's climbing.

Côte de Kergrennec

Brittany, france

0.8km 37m 4.4%

Distance

0.8km

Avg Gradient

4.4%

Max Gradient

9.1%

Elevation Gain

37m

Summit

41m

Wall Rating

2.5

What things cost

Typical prices in France

€3.20

Coffee

€6.00

Beer

€15.00

Meal

€1.80

Water

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