30 twisty stretches · 344 km of twisty road within reach of Winthrop — 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 Winthrop, Washington — whole roads joined from OpenStreetMap geometry, walked a kilometre at a time and ranked by twisty kilometres. The best sealed one is Bear Creek Road (CR 1631) · near Winthrop with 3.9 twisty km. Click a road to see it on the map above, or take the GPX.
30
Stretches within 60 km
344 km
Twisty kilometres
1,086
Tight corners
3 / 24
Sealed / unsealed shown
Bear Creek Road (CR 1631) · near Winthrop
Paved twisty Paved 100%
5.0 km · 3.9 twisty km · best km 8 · ~2 tight corners
km 1–6 of 8.9
Score 7 · Moderate
Cameron Lake Road · Monse → Black Lakes
Paved twisty Paved 100%
3.1 km · 3.1 twisty km · best km 9 · ~17 tight corners
km 6–9.1 of 20.7
Score 8 · High
Buttermilk-Libby Road (FR 4300)
Paved twisty Paved 100%
4.0 km · 3.0 twisty km · best km 9
km 0–4 of 25.9
Score 7 · Moderate
Toats Coulee Road · near Loomis
Flowing Paved 100%
6.0 km · 2.0 twisty km · best km 7 · ~1 tight corners
km 2–8 of 8
Score 6 · Moderate
South Fork Gold Creek Road (FR 4330) · near Carlton
Flowing Paved 100%
5.8 km · 1.0 twisty km · best km 7
km 0–5.8 of 5.8
Score 6 · Moderate
Columbia River Road
Flowing Paved 100%
7.1 km · 1.0 twisty km · best km 8 · ~13 tight corners