249 twisty stretches · 1,428 km of twisty road within reach of Airolo — 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 Airolo, Switzerland — whole roads joined from OpenStreetMap geometry, walked a kilometre at a time and ranked by twisty kilometres. The best sealed one is Klausenstrasse (17) · Urnerboden → Spiringen with 18.0 twisty km. Click a road to see it on the map above, or take the GPX.
249
Stretches within 60 km
1,428 km
Twisty kilometres
313
Tight corners
15 / 7
Sealed / unsealed shown
Klausenstrasse (17) · Urnerboden → Spiringen
Paved twisty Paved 100%
24.0 km · 18.0 twisty km · best km 11 · continuously winding, no single sharp turn
km 33–57 of 64
Score 8 · High
Pragelstrasse · Stalden → Steppel
Paved twisty Paved 100%
16.0 km · 16.0 twisty km · best km 11 · ~6 tight corners
km 0–16 of 16.9
Score 10 · High
Stráda par la Vall d’Arbéd · Arbedo → Bellinzona
Paved twisty Paved 94%
15.5 km · 15.5 twisty km · best km 14 · ~17 tight corners
km 0–15.5 of 15.5
Score 12 · Extreme
Strada del Passo della Novena (413) · Ulrichen → All’Acqua
Paved twisty Paved 100%
22.0 km · 15.0 twisty km · best km 11 · continuously winding, no single sharp turn
km 1–23.1 of 36.9
Score 8 · High
Strada del Pass / Passstrasse (13) · San Bernardino → Hinterrhein
Paved twisty Paved 100%
16.0 km · 14.0 twisty km · best km 13 · ~3 tight corners
km 0–16 of 40
Score 11 · High
Furkastrasse (19) · Oberwald → Tiefenbach
Paved twisty Paved 100%
18.0 km · 13.0 twisty km · best km 11 · continuously winding, no single sharp turn
km 2–20 of 35.4
Score 8 · High
Strèda da Carì · Faido → Osco
Paved twisty Paved 100%
11.9 km · 11.9 twisty km · best km 13 · ~21 tight corners
km 0–11.9 of 11.9
Score 10 · High
Itramenstrasse · Grindelwald → Wengen
Paved twisty Paved 98%
12.1 km · 11.1 twisty km · best km 13 · ~2 tight corners
km 0–12.1 of 12.1
Score 11 · High
Cantonál Pian-Du Lagh · Mesocco → San Bernardino
Paved twisty Paved 100%
13.9 km · 10.9 twisty km · best km 12 · ~3 tight corners
km 20–33.9 of 33.9
Score 10 · High
Ibergereggstrasse · Oberiberg → Schwyz
Paved twisty Paved 100%
10.9 km · 10.9 twisty km · best km 12 · continuously winding, no single sharp turn
km 0–10.9 of 10.9
Score 10 · High
Via Indemini · Gambarogno → Indemini
Paved twisty Paved 100%
10.8 km · 10.8 twisty km · best km 13 · ~35 tight corners
km 0–10.8 of 10.8
Score 12 · Extreme
Safierstrasse · Safien Platz → Tenna
Paved twisty Paved 100%
10.4 km · 10.4 twisty km · best km 10 · ~4 tight corners
km 0–10.4 of 10.4
Score 9 · High
Scheideggstrasse · Balm → Geissholz
Paved twisty Paved 99%
9.7 km · 9.7 twisty km · best km 12 · ~2 tight corners
km 1.1–10.8 of 10.8
Score 10 · High
Safierstrasse · Thalkirch → Safien Platz
Paved twisty Paved 100%
9.3 km · 9.3 twisty km · best km 10 · ~3 tight corners