277 twisty stretches · 4,002 km of twisty road — joined from OpenStreetMap geometry and scored by NavForge's map pipeline. Paved, unpaved and flowing stretches ranked separately.
Whole roads, not fragments: OpenStreetMap ways are joined into roads, walked one kilometre at a time, and every run of twisty kilometres becomes a stretch with a from → to. Paved, unpaved and flowing (sweeper) stretches are ranked separately by twisty kilometres. Click a stretch to see it on the map above.
277
Twisty stretches
4,002 km
Twisty kilometres
22
Flowing stretches
18 km
Longest paved stretch · Gorge Road (B31)
Lobethal Road (B27) · Forest Range → Norton Summit
Paved twisty Paved 100%
13.1 km · 13.1 twisty km · best km 11 · ~29 tight corners
km 16–29.1 of 37.2
Score 9 · High
Main Road (B29) · Clarendon → Blackwood
Paved twisty Paved 100%
14.2 km · 12.2 twisty km · best km 11 · ~8 tight corners
km 0–14.2 of 14.2
Score 9 · High
Gorge Road (B31) · Montacute → Kersbrook
Paved twisty Paved 100%
17.5 km · 14.6 twisty km · best km 10 · ~1 tight corners · 1 hairpins
km 4.1–21.6 of 21.6
Score 8 · High
Greenhill Road (B26) · Adelaide → Carey Gully
Paved twisty Paved 100%
16.0 km · 12.9 twisty km · best km 10 · ~21 tight corners
km 0–16 of 20.7
Score 8 · High
North East Road · Gumeracha → Inglewood
Paved twisty Paved 100%
7.0 km · 6.0 twisty km · best km 10
km 62–69 of 78.1
Score 9 · High
Germein Gorge Road · Murray Town → Port Germein
Paved twisty Paved 100%
7.0 km · 6.0 twisty km · best km 10 · ~1 tight corners
km 10–17 of 24.5
Score 9 · High
Montacute Road · near Montacute
Paved twisty Paved 100%
6.0 km · 6.0 twisty km · best km 10 · ~20 tight corners
km 0–6 of 9.9
Score 9 · High
Lobethal Road (B27) · Lobethal → Lenswood
Paved twisty Paved 100%
7.0 km · 7.0 twisty km · best km 11 · ~20 tight corners
km 6–13 of 37.2
Score 9 · High
Corkscrew Road · near Montacute
Paved twisty Paved 100%
3.7 km · 3.7 twisty km · best km 13 · ~29 tight corners
km 0–3.7 of 3.7
Score 11 · High
Aldgate Valley Road · Bradbury → Stirling
Paved twisty Paved 100%
5.2 km · 5.2 twisty km · best km 10 · ~15 tight corners
km 0–5.2 of 5.2
Score 9 · High
Norton Summit Road · Norton Summit → Adelaide
Paved twisty Paved 100%
7.4 km · 6.4 twisty km · best km 10 · ~2 tight corners
km 0–7.4 of 7.4
Score 8 · High
Sturt Valley Road · near Stirling
Paved twisty Paved 100%
4.9 km · 4.9 twisty km · best km 11 · ~23 tight corners
km 0–4.9 of 4.9
Score 9 · High
Deviation Road · Forest Range → Carey Gully
Paved twisty Paved 100%
4.3 km · 4.3 twisty km · best km 10 · ~6 tight corners
km 0–4.3 of 4.3
Score 9 · High
Mount Lofty Summit Road (B28) · near Stirling
Paved twisty Paved 100%
5.8 km · 4.9 twisty km · best km 10 · ~2 tight corners
km 0–5.8 of 5.8
Score 8 · High
Marble Hill Road · Ashton → Montacute
Paved twisty Paved 100%
4.7 km · 3.7 twisty km · best km 10 · ~2 tight corners
km 0–4.7 of 4.7
Score 9 · High
Mount Barker Road · near Adelaide
Paved twisty Paved 100%
3.3 km · 3.3 twisty km · best km 11 · ~4 tight corners · 2 hairpins
km 0–3.3 of 3.3
Score 10 · High
Belair Road · near Adelaide
Paved twisty Paved 100%
4.1 km · 4.1 twisty km · best km 10
km 0–4.1 of 6.6
Score 9 · High
Mount Osmond Road · near Adelaide
Paved twisty Paved 100%
3.4 km · 3.4 twisty km · best km 10 · ~2 tight corners
km 0–3.4 of 3.4
Score 9 · High
Woods Hill Road · Stirling → Norton Summit
Paved twisty Paved 100%
4.0 km · 4.0 twisty km · best km 10 · ~2 tight corners
km 0–4 of 4
Score 9 · High
Golden Grove Road · Greenwith → Upper Hermitage
Paved twisty Paved 100%
3.0 km · 2.0 twisty km · best km 12 · ~5 tight corners · 3 hairpins
km 0–3 of 3.7
Score 10 · High
Old Willunga Hill Road · near Willunga
Paved twisty Paved 100%
3.1 km · 3.1 twisty km · best km 10
km 0–3.1 of 3.1
Score 9 · High
Strathalbyn Road (B33) · Bradbury → Stirling
Paved twisty Paved 100%
4.0 km · 4.0 twisty km · best km 9 · ~1 tight corners
km 8–12 of 13.3
Score 8 · High
Alligator Gorge Road · Narrow Gorge → Wilmington
Paved twisty Paved 90%
7.0 km · 4.0 twisty km · best km 9 · ~6 tight corners
km 0–7 of 12.6
Score 7 · Moderate
McHarg Creek Road · near Ashbourne
Paved twisty Paved 100%
5.6 km · 3.6 twisty km · best km 10 · ~14 tight corners
km 0–5.6 of 5.6
Score 7 · Moderate
Wickham Hill Road · near McLaren Flat
Paved twisty Paved 100%
3.0 km · 3.0 twisty km · best km 10 · ~9 tight corners