40 twisty stretches · 435 km of twisty road within reach of Thoiry — 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 Thoiry, France — whole roads joined from OpenStreetMap geometry, walked a kilometre at a time and ranked by twisty kilometres. The best sealed one is Route de la Colombière (D 4) · Le Grand-Bornand → Cluses with 24.4 twisty km. Click a road to see it on the map above, or take the GPX.
40
Stretches within 60 km
435 km
Twisty kilometres
476
Tight corners
11 / 7
Sealed / unsealed shown
Route de la Colombière (D 4) · Le Grand-Bornand → Cluses
Paved twisty Paved 100%
29.4 km · 24.4 twisty km · best km 11 · ~9 tight corners
km 0–29.4 of 29.4
Score 9 · High
Route du Col de Joux Plane (D 354) · Samoëns → Morzine
Paved twisty Paved 92%
23.7 km · 22.7 twisty km · best km 12 · ~12 tight corners
km 0–23.7 of 23.7
Score 10 · High
Route de Sommand (D 308) · Les Gets → Mieussy
Paved twisty Paved 100%
20.8 km · 17.8 twisty km · best km 11 · ~7 tight corners
km 0–20.8 of 20.8
Score 9 · High
Route du Col des Aravis (D 909) · La Clusaz → Flumet
Paved twisty Paved 100%
18.6 km · 17.6 twisty km · best km 13 · ~4 tight corners
km 0–18.6 of 18.6
Score 10 · High
Route du Col de la Croix Fry (D 16) · Les Clefs → La Clusaz
Paved twisty Paved 100%
15.7 km · 15.7 twisty km · best km 10 · ~5 tight corners · 1 hairpins
km 0–15.7 of 15.7
Score 9 · High
Route du Semnoz (D 41) · Saint-Eustache → Annecy
Paved twisty Paved 100%
17.5 km · 14.5 twisty km · best km 11 · ~4 tight corners
km 0–17.5 of 17.5
Score 9 · High
Route de l’Église / Route de Bellecombe (D 10) · Bellecombe-en-Bauges → Saint-Jorioz
Paved twisty Paved 99%
13.7 km · 13.7 twisty km · best km 12 · ~34 tight corners
km 0–13.7 of 13.7
Score 10 · High
Route de Bonnaud / Route de Beaufort (D 44) · Augisey → Bonnaud
Paved twisty Paved 100%
15.0 km · 13.0 twisty km · best km 11 · ~16 tight corners · 2 hairpins
km 0–15 of 16.2
Score 9 · High
Route du Sappey / Route d’Araches (D 6) · near Cluses
Paved twisty Paved 100%
14.8 km · 11.7 twisty km · best km 11 · ~8 tight corners
km 0–14.8 of 14.8
Score 9 · High
Route du Col de Romme (D 119) · Le Reposoir → Cluses
Paved twisty Paved 100%
13.0 km · 11.0 twisty km · best km 12 · ~3 tight corners
km 0–13 of 13
Score 10 · High
Unnamed road · near Divonne-les-Bains
Paved twisty Paved 93% 4WD track — check access
11.3 km · 10.3 twisty km · best km 13 · ~1 tight corners