43 twisty stretches · 565 km of twisty road within reach of Porcupine Flat — 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 Porcupine Flat, California — whole roads joined from OpenStreetMap geometry, walked a kilometre at a time and ranked by twisty kilometres. The best sealed one is Wawona Road · Foresta → Wawona with 18.8 twisty km. Click a road to see it on the map above, or take the GPX.
43
Stretches within 60 km
566 km
Twisty kilometres
320
Tight corners
15 / 7
Sealed / unsealed shown
Wawona Road · Foresta → Wawona
Paved twisty Paved 100%
23.9 km · 18.8 twisty km · best km 10
km 5.2–29 of 38.2
Score 8 · High
Golden Chain Highway (CA 49) · Bear Valley → Coulterville
Paved twisty Paved 100%
19.0 km · 17.1 twisty km · best km 11 · ~1 tight corners
km 21–40 of 80
Score 9 · High
Grizzly Meadow Road (6S01) · Topping Cow Camp → Minarets Work Center
Paved twisty Paved 97%
15.4 km · 14.4 twisty km · best km 12 · ~21 tight corners · 1 hairpins
km 1–16.4 of 16.4
Score 10 · High
Sonora Pass Highway (CA 108) · near Leavitt Station
Paved twisty Paved 100%
20.0 km · 13.0 twisty km · best km 9 · ~2 tight corners
km 9–29 of 113.2
Score 7 · Moderate
Road 600 · Oakhurst → Fresno Crossing
Paved twisty Paved 100%
11.0 km · 11.0 twisty km · best km 11 · ~16 tight corners
km 3.1–14 of 45.5
Score 9 · High
Southern Yosemite Highway · Sugar Pine → Fish Camp
Paved twisty Paved 100%
9.0 km · 8.0 twisty km · best km 9
km 83–92 of 95
Score 7 · Moderate
Mather Road (1S02) · Mather → Jones Point
Paved twisty Paved 100%
9.8 km · 6.9 twisty km · best km 9
km 2.1–11.9 of 11.9
Score 8 · High
Glacier Point Road · near Yosemite West
Paved twisty Paved 100%
8.2 km · 6.2 twisty km · best km 9
km 17–25.2 of 25.2
Score 7 · Moderate
Mammoth Pool Road (5S25) · near Forked Meadow
Paved twisty Paved 100%
5.8 km · 5.8 twisty km · best km 11 · ~27 tight corners
km 0–5.8 of 5.8
Score 10 · High
Bass Lake Road · near Bass Lake
Paved twisty Paved 100%
5.7 km · 5.7 twisty km · best km 11 · ~4 tight corners
km 0–5.7 of 5.7
Score 10 · High
Old Toll Road · Mount Bullion → Catheys Valley
Paved twisty Paved 100%
5.2 km · 5.2 twisty km · best km 10 · ~3 tight corners
km 5–10.2 of 10.8
Score 9 · High
Sonora Pass Highway (CA 108) · near Dardanelle
Paved twisty Paved 100%
7.0 km · 5.0 twisty km · best km 10
km 33–40 of 113.2
Score 8 · High
Forest Route 3N10 · near Cold Springs
Paved twisty Paved 100%
4.7 km · 4.7 twisty km · best km 10 · ~4 tight corners
km 0–4.7 of 4.7
Score 9 · High
Postpile Road · near Mammoth Lakes
Paved twisty Paved 100%
4.3 km · 4.3 twisty km · best km 11 · ~1 tight corners
km 0–4.3 of 4.3
Score 9 · High
Glacier Point Road · near Curry Village
Paved twisty Paved 100%
3.0 km · 3.0 twisty km · best km 11 · ~5 tight corners
km 0–3 of 25.2
Score 11 · High
Southern Yosemite Highway · Oakhurst → Fish Camp
Flowing Paved 100%
21.0 km · 8.0 twisty km · best km 9
km 74–95 of 95
Score 6 · Moderate
Greeley Hill Road / Smith Station Road (CR J132) · Greeley Hill → Coulterville
Flowing Paved 100%
22.0 km · 7.9 twisty km · best km 11 · ~2 tight corners
km 0–22 of 22.8
Score 7 · Moderate
Glacier Point Road · Curry Village → Yosemite West
Flowing Paved 100%
19.1 km · 6.2 twisty km · best km 9
km 6.1–25.2 of 25.2
Score 6 · Moderate
Big Oak Flat Road · Foresta → Sequoia
Flowing Paved 100%
20.9 km · 5.9 twisty km · best km 8
km 8–28.9 of 28.9
Score 6 · Moderate
Road 426 (426) · Oakhurst → Bass Lake
Flowing Paved 98%
11.6 km · 3.5 twisty km · best km 11 · ~3 tight corners
km 0–11.6 of 11.6
Score 6 · Moderate
Central Yosemite Highway · near Clearing House
Flowing Paved 100%
8.0 km · 2.0 twisty km · best km 8
km 28–36 of 47.4
Score 6 · Moderate
Highway 120 (CA 120) · Sequoia → Hardin Flat
Flowing Paved 100%
6.0 km · 1.0 twisty km · best km 7
km 3–9 of 50.8
Score 5 · Moderate
Bodie Road (CA 270) · near Willow Springs
Flowing Paved 100%
7.0 km · 1.0 twisty km · best km 7
km 1–8 of 15.8
Score 5 · Moderate
Forest Route 3N01 · Long Barn → Femmons
Unpaved & 4WD Mixed 23%
55.4 km · 46.4 twisty km · best km 11 · ~9 tight corners · 1 hairpins
km 0–55.4 of 55.4
Score 8 · High
Cottonwood Road (1N04) · Femmons → Tuolumne
Unpaved & 4WD Gravel/Dirt 2%
51.0 km · 40.9 twisty km · best km 9 · ~5 tight corners
km 0–51 of 51.9
Score 8 · High
Forest Route 1N01 · Buchanan → Femmons
Unpaved & 4WD Gravel/Dirt 0%
40.1 km · 39.1 twisty km · best km 13 · ~62 tight corners