Distance
4.8 mi
Duration
48m
Checkpoints
4
Created
OCT 23, 2026
The road
Marble Peak + Dans Saddle in Mount Lemmon, Arizona is graded at 141 corners, about 29.4 for every mile you drive. 52 of them are genuinely tight (37% of the road), and the sharpest turns in at an 8 m radius. There is no real rest on it — the longest straight is only 105 m before the next corner.
- Graded corners
- 141
- Tight (1–2)
- 52
- Tightest radius
- 8 m
- Corners per mile
- 29.4
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
4
- #01
Old Mount Lemmon Road
- #02
Dans Saddle
- #03
Dans Saddle
- #04
Old Mount Lemmon Road
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