52 twisty stretches · 357 km of twisty road within reach of Mendenhall Springs — 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 Mendenhall Springs, California — whole roads joined from OpenStreetMap geometry, walked a kilometre at a time and ranked by twisty kilometres. The best sealed one is Mount Hamilton Road / San Antonio Valley Road (CA 130) · Ashrama → Evergreen with 34.0 twisty km. Click a road to see it on the map above, or take the GPX.
52
Stretches within 60 km
357 km
Twisty kilometres
589
Tight corners
17 / 5
Sealed / unsealed shown
Mount Hamilton Road / San Antonio Valley Road (CA 130) · Ashrama → Evergreen
Paved twisty Paved 100%
37.0 km · 34.0 twisty km · best km 13 · ~67 tight corners
km 13–50 of 65.6
Score 11 · High
Big Basin Way / Congress Springs Road (CA 9) · Boulder Creek → Cupertino
Paved twisty Paved 100%
19.9 km · 16.9 twisty km · best km 11 · ~5 tight corners
km 28.1–48 of 61.4
Score 8 · High
Redwood Road · Alameda → Hayward
Paved twisty Paved 100%
16.0 km · 13.0 twisty km · best km 10 · ~3 tight corners
km 1–17 of 23.6
Score 8 · High
Page Mill Road · Los Altos → Palo Alto
Paved twisty Paved 100%
13.0 km · 12.0 twisty km · best km 12 · ~7 tight corners
km 0–13 of 14
Score 10 · High
Bear Creek Road · Redwood Estates → Boulder Creek
Paved twisty Paved 100%
12.0 km · 12.0 twisty km · best km 11 · ~6 tight corners
km 0–12 of 14.9
Score 9 · High
Old Santa Cruz Highway · Summit → Los Gatos
Paved twisty Paved 100%
11.1 km · 11.1 twisty km · best km 12 · ~13 tight corners
km 0–11.1 of 12.5
Score 10 · High
Highland Way · Four Corners → Highland
Paved twisty Paved 100%
10.0 km · 10.0 twisty km · best km 12 · ~8 tight corners
km 0–10 of 12.3
Score 10 · High
Skyline Boulevard · Alameda → Berkeley
Paved twisty Paved 100%
10.6 km · 9.6 twisty km · best km 11
km 0–10.6 of 10.6
Score 10 · High
Mount Hamilton Road (CA 130) · Evergreen → San Jose
Paved twisty Paved 100%
9.0 km · 9.0 twisty km · best km 12
km 53–62 of 65.6
Score 11 · High
North Gate Road · Diablo → North Gate
Paved twisty Paved 100%
10.0 km · 9.0 twisty km · best km 12 · ~8 tight corners
km 0–10 of 10.5
Score 11 · High
La Honda Road · Woodside → Portola Valley
Paved twisty Paved 100%
9.0 km · 9.0 twisty km · best km 11 · ~8 tight corners
km 10–19 of 39.5
Score 10 · High
Pinehurst Road · Moraga → Piedmont
Paved twisty Paved 100%
10.7 km · 8.8 twisty km · best km 12 · ~11 tight corners
km 0–10.7 of 10.7
Score 10 · High
Mount Umunhum Road · near Peckham Ranch
Paved twisty Paved 100%
8.8 km · 8.8 twisty km · best km 13 · ~27 tight corners
km 0–8.8 of 8.8
Score 11 · High
Montebello Road · near Cupertino
Paved twisty Paved 100%
8.4 km · 8.4 twisty km · best km 12 · ~47 tight corners
km 0–8.4 of 8.4
Score 11 · High
Mountain Charlie Road · Scotts Valley → Redwood Estates
Paved twisty Paved 100%
8.4 km · 8.4 twisty km · best km 13 · ~50 tight corners
km 0–8.4 of 8.4
Score 12 · Extreme
Sierra Road · near Milpitas
Paved twisty Paved 100%
8.0 km · 8.0 twisty km · best km 11 · ~19 tight corners
km 3–11 of 11
Score 9 · High
Black Road · Saratoga → Los Gatos
Paved twisty Paved 100%
7.3 km · 7.3 twisty km · best km 12 · ~11 tight corners
km 0–7.3 of 7.3
Score 10 · High
Patterson Pass Road · Midway → Livermore
Flowing Paved 100%
8.0 km · 3.0 twisty km · best km 9
km 1–9 of 22.9
Score 6 · Moderate
Marsh Creek Road · Clayton → Brentwood
Flowing Paved 100%
10.0 km · 3.0 twisty km · best km 8
km 5–15 of 25.4
Score 6 · Moderate
MacArthur Boulevard · San Leandro → Alameda
Flowing Paved 100%
12.0 km · 3.0 twisty km · best km 8 · ~8 tight corners · 1 hairpins
km 0–12 of 12.6
Score 5 · Moderate
Skyline Boulevard (CA 35) · Redwood City → Sky Londa
Flowing Paved 100%
8.0 km · 3.0 twisty km · best km 9
km 11.1–19 of 64.2
Score 6 · Moderate
Gilroy Hot Springs Road · Hunting Hollow → Gilroy
Flowing Paved 100%
7.6 km · 2.5 twisty km · best km 9 · ~5 tight corners
km 1.1–8.6 of 8.6
Score 6 · Moderate
South Bascom Avenue · Campbell → San Jose
Flowing Paved 100%
8.1 km · 2.1 twisty km · best km 8 · ~8 tight corners · 1 hairpins
km 0–8.1 of 8.6
Score 5 · Moderate
Del Valle Road · Livermore → Mendenhall Springs
Flowing Paved 100%
5.1 km · 2.0 twisty km · best km 7 · ~2 tight corners
km 0–5.1 of 5.1
Score 6 · Moderate
Washington Avenue · Hayward → San Leandro
Flowing Paved 93%
5.0 km · 2.0 twisty km · best km 7 · ~10 tight corners · 1 hairpins
km 0–5 of 5.9
Score 6 · Moderate
Mines Road · Camp Bessie → Livermore
Unpaved & 4WD Gravel/Dirt 0%
25.0 km · 23.0 twisty km · best km 11
km 12–37 of 44.9
Score 9 · High
Calaveras Road · near Milpitas
Unpaved & 4WD Gravel/Dirt 0%
16.0 km · 15.0 twisty km · best km 12 · ~26 tight corners
km 3–19 of 26.3
Score 10 · High
Alpine Road · Los Altos → La Honda
Unpaved & 4WD Gravel/Dirt 1%
12.1 km · 12.1 twisty km · best km 12 · ~38 tight corners