78 twisty stretches · 338 km of twisty road within reach of Son — 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 Son, Norway — whole roads joined from OpenStreetMap geometry, walked a kilometre at a time and ranked by twisty kilometres. The best sealed one is Holtebygdveien (306) · Steinsholt → Hynnesetra with 6.0 twisty km. Click a road to see it on the map above, or take the GPX.
78
Stretches within 60 km
338 km
Twisty kilometres
64
Tight corners
15 / 7
Sealed / unsealed shown
Holtebygdveien (306) · Steinsholt → Hynnesetra
Paved twisty Paved 100%
9.0 km · 6.0 twisty km · best km 10 · ~1 tight corners
km 2–11 of 25.6
Score 7 · Moderate
Vivestadåsen (3214) · Fon → Vivestad
Paved twisty Paved 100%
6.8 km · 5.8 twisty km · best km 10 · ~1 tight corners
km 0–6.8 of 6.8
Score 8 · High
Grimstadveien / Torsnesveien (107) · near Fredrikstad
Paved twisty Paved 100%
7.7 km · 5.7 twisty km · best km 10 · ~3 tight corners · 1 hairpins
km 5–12.8 of 12.8
Score 7 · Moderate
Svartangveien (3046) · near Kvelde
Paved twisty Paved 100%
6.1 km · 5.1 twisty km · best km 10 · continuously winding, no single sharp turn
km 13–19.1 of 19.1
Score 8 · High
Hedrumveien (3048) · Kvelde → Odberg
Paved twisty Paved 100%
7.0 km · 5.0 twisty km · best km 10 · continuously winding, no single sharp turn
km 2–9 of 11.9
Score 7 · Moderate
Farrisveien (3044) · Kvelde → Eikenes
Paved twisty Paved 100%
8.0 km · 5.0 twisty km · best km 10 · continuously winding, no single sharp turn