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The best twisty roads around 安曇野市

48 twisty stretches · 724 km of twisty road within reach of 安曇野市 — 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 安曇野市, Japan — whole roads joined from OpenStreetMap geometry, walked a kilometre at a time and ranked by twisty kilometres. The best sealed one is 国道299号 (299) · 小海町 → 茅野市 with 34.2 twisty km. Click a road to see it on the map above, or take the GPX.

48
Stretches within 60 km
725 km
Twisty kilometres
2,294
Tight corners
15 / 7
Sealed / unsealed shown
国道299号 (299) · 小海町 → 茅野市

Paved twisty
Paved 100%

38.1 km · 34.2 twisty km · best km 12 · ~60 tight corners
km 6–44.1 of 46.5

Score 9 · High

奈川野麦高根線 (39) · 剣ヶ峰口 → 女小屋の森 (Megoyanomori)

Paved twisty
Paved 100%

29.0 km · 28.0 twisty km · best km 13 · ~53 tight corners
km 0–29 of 30.5

Score 10 · High

丸子信州新線 (12) · 麻績村 → 道祖神

Paved twisty
Paved 100%

28.6 km · 27.6 twisty km · best km 13 · ~163 tight corners
km 13–41.6 of 41.6

Score 11 · High

落合飛騨小坂停車場線 (441)

Paved twisty
Paved 100%

29.6 km · 27.6 twisty km · best km 13 · ~192 tight corners
km 0–29.6 of 29.6

Score 11 · High

国道406号 (406) · 小川村 → 白馬村

Paved twisty
Paved 100%

25.2 km · 24.1 twisty km · best km 13 · ~90 tight corners
km 22–47.2 of 47.2

Score 10 · High

諏訪白樺湖小諸線 / ビーナスライン (40) · しらかばの森 → 諏訪市

Paved twisty
Paved 100%

25.9 km · 22.8 twisty km · best km 13 · ~61 tight corners · 1 hairpins
km 1–26.9 of 26.9

Score 10 · High

御岳山朝日線 (435)

Paved twisty
Paved 100%

22.7 km · 20.7 twisty km · best km 14 · ~87 tight corners · 4 hairpins
km 10–32.7 of 32.7

Score 10 · High

下奈良本豊科線 (181) · 松本市 → 青木村

Paved twisty
Paved 100%

20.3 km · 20.3 twisty km · best km 13 · ~138 tight corners
km 3–23.3 of 23.3

Score 11 · High

小川長野線 (401) · 小川村 → 橋詰

Paved twisty
Paved 100%

20.2 km · 20.2 twisty km · best km 13 · ~153 tight corners · 1 hairpins
km 0–20.2 of 20.2

Score 11 · High

戸隠篠ノ井線 (86) · 長野市 → 千曲市

Paved twisty
Paved 100%

18.3 km · 18.3 twisty km · best km 13 · ~161 tight corners
km 0–18.3 of 18.3

Score 12 · Extreme

諏訪箕輪線 (442) · 諏訪市 → 箕輪町

Paved twisty
Paved 100%

18.3 km · 18.3 twisty km · best km 12 · ~54 tight corners
km 0–18.3 of 18.3

Score 10 · High

国道158号 (158) · near 平湯温泉

Paved twisty
Paved 100%

19.0 km · 17.0 twisty km · best km 12 · ~11 tight corners
km 41–60 of 138.2

Score 10 · High

高山上宝線 (89) · 高山市 → 神岡町

Paved twisty
Paved 100%

17.2 km · 16.2 twisty km · best km 13 · ~91 tight corners
km 16–33.2 of 33.2

Score 11 · High

信濃信州新線 (36) · 小川村 → 猿丸

Paved twisty
Paved 100%

16.0 km · 16.0 twisty km · best km 12 · ~71 tight corners
km 0–16 of 32.6

Score 10 · High

小峰稲荷山線 (390) · 千曲市 → 小峰

Paved twisty
Paved 100%

16.6 km · 15.6 twisty km · best km 14 · ~69 tight corners · 1 hairpins
km 2–18.6 of 18.6

Score 11 · High

長野街道 (144) · 鹿沢 → 長野原町

Flowing
Paved 100%

30.9 km · 9.0 twisty km · best km 11 · ~2 tight corners
km 13–44 of 44

Score 6 · Moderate

谷高山線 (471) · 高山市 → 飛驒市

Flowing
Paved 100%

11.7 km · 5.1 twisty km · best km 10 · ~7 tight corners
km 0–11.7 of 11.7

Score 7 · Moderate

長野大町線 (31) · 大町市 → 池之平

Flowing
Paved 100%

13.0 km · 5.0 twisty km · best km 9 · ~9 tight corners
km 2–15 of 34.1

Score 6 · Moderate

雨境望月線 (152) · 立科町 → 長和町

Flowing
Paved 100%

11.7 km · 4.7 twisty km · best km 13 · ~24 tight corners
km 2–13.7 of 13.7

Score 8 · High

諏訪辰野線 (50) · 辰野町 → 諏訪市

Flowing
Paved 100%

11.3 km · 4.3 twisty km · best km 11 · ~8 tight corners
km 0–11.3 of 11.3

Score 8 · High

丸子信州新線 (12) · 青木村 → 筑北村

Flowing
Paved 100%

8.0 km · 3.9 twisty km · best km 13 · ~8 tight corners
km 0–8 of 41.6

Score 8 · High

河鹿沢西条停車場線 (277) · near 筑北村

Flowing
Paved 100%

7.4 km · 3.4 twisty km · best km 12 · ~10 tight corners
km 0–7.4 of 7.4

Score 8 · High

国道403号 (403) · 安曇野市 → 麻績村

Flowing
Paved 100%

15.1 km · 3.0 twisty km · best km 8 · ~1 tight corners
km 0–15.1 of 35.1

Score 6 · Moderate

打保神岡停車場線 (484) · near 神岡町

Unpaved & 4WD
Mixed 88%

27.0 km · 27.0 twisty km · best km 14 · ~194 tight corners · 2 hairpins
km 0–27 of 27

Score 11 · High

権兵衛街道 · 伊那市 → 木祖村

Unpaved & 4WD
Gravel/Dirt 0%

23.3 km · 23.3 twisty km · best km 13 · ~137 tight corners
km 1–24.4 of 24.4

Score 11 · High

有峰林道小口川線

Unpaved & 4WD
Gravel/Dirt 0%

21.2 km · 21.2 twisty km · best km 13 · ~75 tight corners
km 0–21.2 of 21.2

Score 11 · High

長棟林道 · near 細入

Unpaved & 4WD
Mixed 29%

20.7 km · 20.7 twisty km · best km 13 · ~135 tight corners · 1 hairpins
km 0–20.7 of 20.7

Score 11 · High

高ボッチスカイライン · 岡谷市 → 塩尻市

Unpaved & 4WD
Gravel/Dirt 0%

18.7 km · 18.7 twisty km · best km 15 · ~92 tight corners · 1 hairpins
km 0–18.7 of 18.7

Score 12 · Extreme

林道西山線 · 佐久市 → 佐久穂町

Unpaved & 4WD
Gravel/Dirt 0%

18.3 km · 18.3 twisty km · best km 13 · ~60 tight corners
km 1–19.3 of 19.3

Score 12 · Extreme

有峰林道大多和線 · near 神岡町

Unpaved & 4WD
Gravel/Dirt 0%

15.2 km · 15.2 twisty km · best km 12 · ~78 tight corners
km 0–15.2 of 15.2

Score 11 · High

The same roads serve 北岳.

Twisty roads near here

麻績村 20 km
松本市 22 km
池之平 29 km
平湯温泉 30 km
千曲市 30 km
岡谷市 34 km
タンボ平 35 km
長和町 37 km
女小屋の森 (Megoyanomori) 37 km
小川村 39 km

All twisty roads in Japan · 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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