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The best twisty roads around Ornon

69 twisty stretches · 896 km of twisty road within reach of Ornon — joined from OpenStreetMap geometry and scored by NavForge's map pipeline. Paved, unpaved and flowing stretches ranked separately.

Every twisty stretch of road within 60 km of Ornon, France — whole roads joined from OpenStreetMap geometry, walked a kilometre at a time and ranked by twisty kilometres. The best sealed one is Route du Col de Porte (D 512) · Grenoble → Saint-Pierre-d’Entremont (Isère) with 29.9 twisty km. Click a road to see it on the map above, or take the GPX.

69
Stretches within 60 km
896 km
Twisty kilometres
832
Tight corners
15 / 7
Sealed / unsealed shown
Route du Col de Porte (D 512) · Grenoble → Saint-Pierre-d’Entremont (Isère)

Paved twisty
Paved 100%

34.8 km · 29.9 twisty km · best km 12 · ~21 tight corners
km 2–36.8 of 36.8

Score 8 · High

Route de Mens (D 526) · Clelles → Ponsonnas

Paved twisty
Paved 100%

28.6 km · 22.6 twisty km · best km 11 · ~19 tight corners
km 1–29.6 of 29.6

Score 8 · High

Route du Col de la Madeleine / Route de Saint-François · Saint-Avre → Saint-François-Longchamp

Paved twisty
Paved 100%

23.0 km · 22.0 twisty km · best km 12 · ~7 tight corners
km 0–23 of 45.8

Score 10 · High

Route du Col de Grimone / Route de Grimone (D 539) · La Croix Haute → Châtillon-en-Diois

Paved twisty
Paved 100%

24.0 km · 21.1 twisty km · best km 11 · ~28 tight corners
km 0–24 of 34.4

Score 9 · High

Route du Granier (D 912) · Saint-Pierre-d’Entremont (Savoie) → Chambéry

Paved twisty
Paved 100%

22.3 km · 19.4 twisty km · best km 10 · ~2 tight corners
km 0–22.3 of 22.3

Score 9 · High

Route du Grand Cucheron (D 207) · Saint-Alban-d’Hurtières → La Rochette

Paved twisty
Paved 100%

23.5 km · 18.5 twisty km · best km 11 · ~10 tight corners
km 7–30.5 of 30.5

Score 9 · High

Route des Fées / Route des Ménuires (D 117) · Les Ménuires → Moûtiers

Paved twisty
Paved 100%

26.4 km · 18.4 twisty km · best km 10 · ~31 tight corners
km 0–26.4 of 26.4

Score 8 · High

Route du Col de Menée (D 120) · Saint-Maurice-en-Trièves → Châtillon-en-Diois

Paved twisty
Paved 100%

20.0 km · 18.0 twisty km · best km 11 · ~13 tight corners
km 0–20 of 20.9

Score 9 · High

Route du Col du Glandon (D 927) · Saint-Étienne-de-Cuines → Saint-Sorlin-d’Arves

Paved twisty
Paved 100%

19.2 km · 17.2 twisty km · best km 12 · ~46 tight corners
km 2–21.2 of 21.2

Score 10 · High

Route de la Morte (D 114) · Lavaldens → Saint-Barthélemy-de-Séchilienne

Paved twisty
Paved 100%

17.1 km · 16.1 twisty km · best km 12 · ~34 tight corners
km 13–30.2 of 30.2

Score 9 · High

Route des Arves · Saint-Sorlin-d’Arves → Saint-Jean-de-Maurienne

Paved twisty
Paved 100%

20.2 km · 15.8 twisty km · best km 12 · ~39 tight corners
km 1–21.2 of 21.2

Score 9 · High

Route de Chabottonnes (D 43) · Saint-Bonnet-en-Champsaur → Saint-Jean-Saint-Nicolas

Paved twisty
Paved 100%

16.4 km · 15.4 twisty km · best km 11 · ~4 tight corners
km 2–18.4 of 18.4

Score 9 · High

Route de Prémol (D 111) · Vaulnaveys-le-Haut → Chamrousse

Paved twisty
Paved 100%

17.0 km · 15.0 twisty km · best km 11 · ~24 tight corners
km 0–17 of 17.6

Score 9 · High

Route du Col de Rousset (D 518) · Chamaloc → Die

Paved twisty
Paved 100%

17.0 km · 15.0 twisty km · best km 11 · ~27 tight corners
km 1–18 of 20.4

Score 9 · High

Route de Bouvante le Haut (D 131) · Léoncel → Oriol-en-Royans

Paved twisty
Paved 100%

15.0 km · 15.0 twisty km · best km 11 · ~18 tight corners
km 0–15 of 16.7

Score 9 · High

Route Napoléon (D 1085) · Beaufin → La Mure

Flowing
Paved 100%

25.3 km · 10.3 twisty km · best km 11 · ~11 tight corners
km 0–25.3 of 25.3

Score 7 · Moderate

Route de la Chapelle (D 985a) · La Chapelle-en-Valgaudémar → Saint-Firmin

Flowing
Paved 100%

17.1 km · 8.0 twisty km · best km 9 · continuously winding, no single sharp turn
km 0–17.1 of 17.1

Score 6 · Moderate

Route de Les Mollettes (D 202) · Les Mollettes → Châteauneuf

Flowing
Paved 98%

18.2 km · 7.2 twisty km · best km 11 · ~18 tight corners
km 0–18.2 of 18.2

Score 7 · Moderate

Route du Lac d’Aiguebelette / Route du Lac (D 921) · Saint-Alban-de-Montbel → Les Échelles

Flowing
Paved 100%

14.0 km · 5.0 twisty km · best km 9 · ~2 tight corners
km 5–19 of 19.7

Score 6 · Moderate

Route des Stations (D 17) · Agnières-en-Dévoluy → Saint-Étienne-en-Dévoluy

Flowing
Paved 100%

8.2 km · 4.0 twisty km · best km 10 · ~1 tight corners
km 1–9.2 of 9.2

Score 8 · High

Route du Val Gelon (D 27) · Chamoux-sur-Gelon → La Rochette

Flowing
Paved 99%

11.7 km · 4.0 twisty km · best km 9 · ~7 tight corners
km 0–11.7 of 11.7

Score 6 · Moderate

Route de Chartreuse (D 520A) · Saint-Julien-de-Ratz → Voreppe

Flowing
Paved 100%

9.5 km · 3.0 twisty km · best km 11 · ~3 tight corners
km 0–9.5 of 9.5

Score 7 · Moderate

Route de Charavines (D 50) · Le Pin → Rives

Flowing
Paved 99%

14.0 km · 2.9 twisty km · best km 10 · ~4 tight corners · 1 hairpins
km 3–17 of 17

Score 6 · Moderate

Route du Col du Barioz · Saint-Pierre-d’Allevard → Revel

Unpaved & 4WD
Mixed 70%

44.9 km · 39.8 twisty km · best km 11 · ~56 tight corners · 1 hairpins
km 0–44.9 of 44.9

Score 9 · High

Route des Arves (D 80) · Saint-Jean-de-Maurienne → Saint-Jean-d’Arves

Unpaved & 4WD
Mixed 22%

23.8 km · 23.8 twisty km · best km 14 · ~214 tight corners
km 0–23.8 of 23.8

Score 11 · High

Route de Marocaz (D 11) · Cruet → La Ravoire

Unpaved & 4WD
Mixed 76%

22.8 km · 18.7 twisty km · best km 13 · ~29 tight corners
km 0–22.8 of 22.8

Score 10 · High

Route du Bec de l’Orient (D 218) · Montaud → Saint-Quentin-sur-Isère

Unpaved & 4WD
Mixed 69%

17.4 km · 16.4 twisty km · best km 12 · ~50 tight corners
km 0–17.4 of 17.4

Score 10 · High

Route d’Albannette (D 81) · Valloire → Le Bochet

Unpaved & 4WD
Mixed 65%

15.7 km · 15.7 twisty km · best km 13 · ~28 tight corners
km 0–15.7 of 15.7

Score 11 · High

Route du Faz (D 31) · Malleval-en-Vercors → Beauvoir-en-Royans

Unpaved & 4WD
Mixed 16%

15.0 km · 15.0 twisty km · best km 12 · ~47 tight corners
km 0–15 of 15

Score 10 · High

Route du Balcon Est (D 242) · Gresse-en-Vercors → Saint-Guillaume

Unpaved & 4WD
Mixed 77%

15.5 km · 14.5 twisty km · best km 11 · ~39 tight corners
km 1–16.5 of 16.5

Score 10 · High

The same roads serve Lavaldens, Saint-Barthélemy-de-Séchilienne, Villard-Reymond.

Twisty roads near here

Saint-Michel-en-Beaumont 21 km
Saint-Sorlin-d’Arves 26 km
Saint-Jean-de-Maurienne 38 km
Saint-Bonnet-en-Champsaur 42 km
Saint-Maurice-en-Trièves 44 km
Cognin-les-Gorges 47 km
Saint-Chaffrey 49 km
Pont-en-Royans 49 km
Freissinières 54 km
Glaise 55 km

All twisty roads in France · Road geometry © OpenStreetMap contributors (ODbL), scored by NavForge’s map pipeline. “4WD track — check access” means OpenStreetMap does not say whether the track is gated. Get NavForge Premium to route through these roads automatically — fully offline.

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