59 twisty stretches · 634 km of twisty road within reach of Big Rock 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 Big Rock Springs, California — whole roads joined from OpenStreetMap geometry, walked a kilometre at a time and ranked by twisty kilometres. The best sealed one is Angeles Crest Highway (CA 2) · Big Pines → Cedar Springs with 23.2 twisty km. Click a road to see it on the map above, or take the GPX.
59
Stretches within 60 km
634 km
Twisty kilometres
1,724
Tight corners
15 / 7
Sealed / unsealed shown
Angeles Crest Highway (CA 2) · Big Pines → Cedar Springs
Paved twisty Paved 100%
33.0 km · 23.2 twisty km · best km 9
km 15–48 of 104
Score 7 · Moderate
Glendora Mountain Road · Glendora → Camp Williams
Paved twisty Paved 100%
21.4 km · 20.4 twisty km · best km 11 · ~9 tight corners
km 2–23.5 of 23.5
Score 11 · High
Glendora Ridge Road · Mount Baldy → Glendora
Paved twisty Paved 100%
19.1 km · 19.1 twisty km · best km 11 · ~102 tight corners
km 0–19.1 of 19.1
Score 9 · High
Angeles Crest Highway (CA 2) · Chilao → Altadena
Paved twisty Paved 100%
21.0 km · 15.0 twisty km · best km 9
km 64–85 of 104
Score 7 · Moderate
Little Tujunga Canyon Road · Indian Springs → San Fernando
Paved twisty Paved 100%
12.4 km · 12.4 twisty km · best km 12 · ~2 tight corners
km 5–17.4 of 17.4
Score 10 · High
Angeles Forest Highway · La Cañada Flintridge → Singing Springs
Paved twisty Paved 100%
13.2 km · 11.1 twisty km · best km 8
km 0–13.2 of 39.6
Score 7 · Moderate
CA 138 · near Crestline
Paved twisty Paved 100%
10.7 km · 10.7 twisty km · best km 12 · ~8 tight corners
km 99–109.7 of 109.7
Score 10 · High
Mount Gleason Road (3N17) · Mill Creek Summit → Singing Springs
Paved twisty Paved 100% 4WD track — check access
10.0 km · 10.0 twisty km · best km 11
km 0–10 of 10
Score 10 · High
Bouquet Canyon Road · Green Valley → Las Cantilles
Paved twisty Paved 100%
12.0 km · 10.0 twisty km · best km 9 · ~1 tight corners
km 13–25 of 39.6
Score 8 · High
San Gabriel Canyon Road (CA 39) · Azusa → Glendora
Paved twisty Paved 100%
12.0 km · 9.0 twisty km · best km 8
km 12–24 of 44.5
Score 7 · Moderate
Angeles Crest Highway (CA 2) · near La Cañada Flintridge
Paved twisty Paved 100%
9.0 km · 9.0 twisty km · best km 9
km 91–100 of 104
Score 8 · High
San Gabriel Canyon Road (CA 39) · near Falling Springs
Paved twisty Paved 100%
9.0 km · 8.0 twisty km · best km 11 · ~5 tight corners
km 33–42 of 44.5
Score 9 · High
Big Pines Highway (CR N4) · Mile High → Big Pines
Paved twisty Paved 100%
9.0 km · 6.9 twisty km · best km 10 · ~4 tight corners
km 10–19 of 20.7
Score 8 · High
Mount Wilson Red Box Road · Altadena → Mount Wilson
Paved twisty Paved 100%
6.8 km · 6.8 twisty km · best km 12 · ~16 tight corners
km 0–6.8 of 6.8
Score 11 · High
Santa Clara Divide Road · Rosenita Saddle → Chilao
Paved twisty Paved 100% 4WD track — check access
6.2 km · 6.2 twisty km · best km 11 · ~50 tight corners
km 0–6.2 of 6.2
Score 10 · High
Mount Baldy Road · near Mount Baldy
Flowing Paved 98%
13.0 km · 6.0 twisty km · best km 12 · ~32 tight corners
km 0–13 of 20.3
Score 8 · High
Carbon Canyon Road (CA 142) · Yorba Linda → Chino Hills
Flowing Paved 100%
9.0 km · 4.2 twisty km · best km 10 · ~2 tight corners
km 7–16.1 of 18.4
Score 6 · Moderate
Rim of the World Highway (CA 18) · Crestline → San Bernardino
Flowing Paved 100%
13.0 km · 4.1 twisty km · best km 10 · ~2 tight corners · 2 hairpins
km 0–13 of 19.2
Score 6 · Moderate
Rim of the World Highway (CA 18) · near Crestline
Flowing Paved 100%
9.0 km · 3.0 twisty km · best km 9
km 1–10 of 15.1
Score 6 · Moderate
University Parkway · near San Bernardino
Flowing Paved 95%
5.4 km · 2.3 twisty km · best km 7 · ~6 tight corners
km 0–5.4 of 5.4
Score 5 · Moderate
Workman Mill Road · El Monte → Whittier
Flowing Paved 100%
5.2 km · 2.0 twisty km · best km 7 · ~5 tight corners · 1 hairpins
km 3–8.2 of 8.2
Score 6 · Moderate
North San Fernando Boulevard (US 6 Hist) · near Burbank
Flowing Paved 100%
5.6 km · 2.0 twisty km · best km 7 · ~9 tight corners
km 22–27.6 of 27.6
Score 5 · Moderate
Rio Rancho Road · near Pomona
Flowing Paved 100%
5.2 km · 1.0 twisty km · best km 7 · ~1 tight corners · 1 hairpins
km 0–5.2 of 5.2
Score 5 · Moderate
Mendenhall Ridge Road (3N32) · San Fernando → Indian Ben Saddle