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Distance
15.3 mi
Duration
46m
Checkpoints
2
Created
SEP 1, 2026
The road
Mount Baldy Road in Upland, California is graded at 190 corners, about 12.4 for every mile you drive. 44 of them are genuinely tight (23% of the road), and the sharpest turns in at a 9 m radius.
- Graded corners
- 190
- Tight (1–2)
- 44
- Tightest radius
- 9 m
- Corners per mile
- 12.4
Corners are graded from the route’s own geometry on the rally 1–6 scale, where 1 is a hairpin. Road & Rally calls them out as you drive.
Checkpoints
2
- #01
1190 West 23rd Street
- #02
Mount Baldy Road
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