climbs.cc
ExploreRegionsCitiesCategoriesAbout
Login
Home/Regions/France/Pays de la Loire/Loire-Atlantique/Saint-Nazaire/Saint-Brevin-les-Pins/Frossay

Frossay

10 cycling climbs

Loading...
Open Map
10
Total Climbs

Altitude Range

Min3m
Max33m

Hardest Climbs

Highest difficulty score in this region

View all
#1

Rue de Bel-Air (D 78)

350 m at 5.1%

↑ 18m
UncatAsphaltNantes, France
#2

L'Andouillé from Nantes

560 m at 3.9%

↑ 22m
UncatAsphaltNantes, France
#3

Route du Migron (D 78)

420 m at 4.3%

↑ 18m
UncatNantes, France
#4

Route du Migron (D 78)

710 m at 3.3%

↑ 23m
UncatUnpavedNantes, France
View all

Steepest Climbs

The steepest gradients in this region

View all
#1

Rue de Bel-Air (D 78)

350 m at 5.1%

↑ 18m
UncatAsphaltNantes, France
#2

Route du Migron (D 78)

420 m at 4.3%

↑ 18m
UncatNantes, France
#3

L'Andouillé from Nantes

560 m at 3.9%

↑ 22m
UncatAsphaltNantes, France
#4

La Pichonnière from Nantes

400 m at 3.9%

↑ 16m
UncatNantes, France
View all

Longest Climbs

Epic distances to challenge yourself

View all
#1

Route du Migron (D 78)

710 m at 3.3%

↑ 23m
UncatUnpavedNantes, France
#2

L'Andouillé from Nantes

560 m at 3.9%

↑ 22m
UncatAsphaltNantes, France
#3

Climb near Nantes

540 m at 3.8%

↑ 20m
UncatNantes, France
#4

Climb near Nantes

500 m at 3.9%

↑ 19m
UncatAsphaltNantes, France
View all

Explore Frossay

Open Map Browse All Climbs
climbs.cc

The world's most comprehensive database of cycling climbs, sourced from OpenStreetMap data. Discover millions of climbs across 219 countries.

Explore

  • Interactive Map
  • Browse Regions
  • Browse Cities
  • Random Climb
  • Climbs Near Me

Categories

  • HC Climbs
  • Category 1
  • Category 2
  • Category 3

Data Sources

  • OpenStreetMap
  • OpenTopoData
  • geoBoundaries
  • GeoNames

About

  • How It Works
  • Statistics

Projects

  • sanluca.cc
  • spotcode.app

© 2026 climbs.cc. Map data © OpenStreetMap contributors.