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The best twisty roads around Glen Ellen

34 twisty stretches · 280 km of twisty road within reach of Glen Ellen — 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 Glen Ellen, California — whole roads joined from OpenStreetMap geometry, walked a kilometre at a time and ranked by twisty kilometres. The best sealed one is Fairfax-Bolinas Road · Fairfax → Woodville with 21.4 twisty km. Click a road to see it on the map above, or take the GPX.

34
Stretches within 60 km
280 km
Twisty kilometres
204
Tight corners
14 / 4
Sealed / unsealed shown
Fairfax-Bolinas Road · Fairfax → Woodville

Paved twisty
Paved 100%

21.4 km · 21.4 twisty km · best km 13 · ~49 tight corners
km 0–21.4 of 21.4

Score 12 · Extreme

Shoreline Highway (CA 1) · Stinson Beach → Mill Valley

Paved twisty
Paved 100%

16.0 km · 14.1 twisty km · best km 12
km 246–262 of 265.7

Score 10 · High

Coast Highway (CA 1) · Fort Ross → Jenner

Paved twisty
Paved 100%

20.0 km · 14.0 twisty km · best km 11
km 130–150 of 265.7

Score 9 · High

Panoramic Highway · Stinson Beach → Mill Valley

Paved twisty
Paved 100%

14.4 km · 13.4 twisty km · best km 11 · ~4 tight corners
km 0–14.4 of 14.4

Score 10 · High

Sage Canyon Road (CA 128) · Saint Helena → Spanish Flat

Paved twisty
Paved 100%

17.0 km · 12.0 twisty km · best km 9 · ~2 tight corners
km 4–21 of 62.8

Score 7 · Moderate

Monticello Road (CA 121) · Atlas → Napa

Paved twisty
Paved 100%

19.0 km · 12.0 twisty km · best km 11 · ~2 tight corners · 1 hairpins
km 1–20 of 20

Score 8 · High

Lake County Highway · near Calistoga

Paved twisty
Paved 100%

12.9 km · 10.9 twisty km · best km 11
km 18.1–31 of 74.8

Score 9 · High

Wildcat Canyon Road · near Berkeley

Paved twisty
Paved 100%

9.6 km · 8.6 twisty km · best km 11 · ~5 tight corners
km 0–9.6 of 9.6

Score 10 · High

Trinity Road · near Glen Ellen

Paved twisty
Paved 100%

7.0 km · 7.0 twisty km · best km 11 · ~10 tight corners
km 0–7 of 7.5

Score 10 · High

Sonoma Mountain Road · Glen Ellen → Rohnert Park

Paved twisty
Paved 100%

7.0 km · 6.0 twisty km · best km 9 · ~2 tight corners
km 0–7 of 12.2

Score 8 · High

North San Pedro Road · near San Rafael

Paved twisty
Paved 100%

6.9 km · 4.9 twisty km · best km 12 · ~5 tight corners
km 0–6.9 of 6.9

Score 9 · High

East Ridgecrest Boulevard · Mill Valley → San Rafael

Paved twisty
Paved 100%

4.7 km · 4.7 twisty km · best km 11
km 0–4.7 of 4.7

Score 10 · High

Los Alamos Road · near Santa Rosa

Paved twisty
Paved 100%

3.5 km · 3.5 twisty km · best km 10
km 1.1–4.6 of 4.6

Score 10 · High

Muir Woods Road · near Mill Valley

Paved twisty
Paved 100%

3.0 km · 3.0 twisty km · best km 12 · ~2 tight corners
km 0–3 of 3

Score 12 · Extreme

CA 175 · Mount Hannah Lodge → Cobb

Flowing
Paved 100%

16.0 km · 6.0 twisty km · best km 10 · ~2 tight corners
km 9–25.1 of 31.7

Score 7 · Moderate

Marshall-Petaluma Road · Marshall → Petaluma

Flowing
Paved 100%

17.6 km · 5.6 twisty km · best km 8
km 0–17.6 of 17.6

Score 6 · Moderate

Shoreline Highway (CA 1) · Tomales → Marshall

Flowing
Paved 100%

11.0 km · 4.9 twisty km · best km 9
km 193–204 of 265.7

Score 6 · Moderate

Coast Highway (CA 1) · Jenner → Carmet

Flowing
Paved 100%

10.0 km · 4.9 twisty km · best km 8
km 153–163 of 265.7

Score 6 · Moderate

Calistoga Road · Calistoga → Santa Rosa

Flowing
Paved 100%

9.1 km · 4.1 twisty km · best km 9 · ~1 tight corners
km 0–9.1 of 11.4

Score 6 · Moderate

Lucas Valley Road · Nicasio → Fairfax

Flowing
Paved 100%

10.0 km · 4.1 twisty km · best km 11
km 1–11 of 16.5

Score 7 · Moderate

Sir Francis Drake Boulevard

Flowing
Paved 100%

9.1 km · 3.2 twisty km · best km 10 · ~3 tight corners · 2 hairpins
km 0–9.1 of 29.6

Score 6 · Moderate

Morgan Valley Road · Knoxville → Clearlake

Flowing
Paved 100%

12.9 km · 3.1 twisty km · best km 7
km 3.1–16 of 22.2

Score 5 · Moderate

Westside Road · Windsor → Forestville

Flowing
Paved 100%

13.8 km · 3.0 twisty km · best km 8 · ~1 tight corners
km 6–19.8 of 19.8

Score 6 · Moderate

Shoreline Highway (CA 1) · Inverness → Point Reyes Station

Flowing
Paved 100%

8.0 km · 3.0 twisty km · best km 10 · ~1 tight corners
km 212.1–220 of 265.7

Score 7 · Moderate

Shoreline Highway (CA 1) · Woodville → Stinson Beach

Flowing
Paved 100%

9.0 km · 3.0 twisty km · best km 9 · ~1 tight corners
km 234–243 of 265.7

Score 6 · Moderate

Sir Francis Drake Boulevard · Seahaven → Point Reyes Station

Flowing
Paved 100%

14.9 km · 2.9 twisty km · best km 7
km 14.2–29 of 29.6

Score 4 · Moderate

Geysers Road · Cloverdale → Jimtown

Unpaved & 4WD
Mixed 12%

41.6 km · 38.6 twisty km · best km 11 · ~20 tight corners
km 5–46.6 of 46.6

Score 9 · High

Fort Ross Road · Cazadero → Fort Ross

Unpaved & 4WD
Gravel/Dirt 0%

19.7 km · 19.7 twisty km · best km 12 · ~44 tight corners
km 0–19.7 of 19.7

Score 11 · High

Sweetwater Springs Road · Guerneville → Windsor

Unpaved & 4WD
Gravel/Dirt 0%

16.4 km · 16.4 twisty km · best km 13 · ~32 tight corners
km 0–16.4 of 16.4

Score 10 · High

Pine Flat Road · Cobb → Jimtown

Unpaved & 4WD
Gravel/Dirt 0%

17.0 km · 16.0 twisty km · best km 12 · ~18 tight corners
km 0–17 of 19

Score 10 · High

The same roads serve Petaluma, Rohnert Park.

Twisty roads near here

Saint Helena 14 km
Santa Rosa 17 km
Napa 21 km
Atlas 27 km
Marshall 42 km
Jimtown 43 km
Point Reyes Station 44 km
Mill Valley 55 km
Knoxville 55 km
Berkeley 62 km

All twisty roads in California · 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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