Skyline Boulevard via Thornhill Drive
California, united-states
4.6km 261m 5.7%
3Cat 3
Skyline Boulevard via Thornhill Drive
California, united-states
Skyline Boulevard via Thornhill Drive covers 4.6km and 261m of climbing, reaching 433m at the summit. The average gradient of 5.7% disguises ramps of 13.7% — the kind of gradient that turns plans into prayers. Located in California, United-states.
- A false flat around km 3 offers brief respite before the road kicks up again.
Distance
4.6km
Avg Gradient
5.7%
Max Gradient
13.7%
Elevation Gain
261m
Summit
433m
Wall Rating
3.7
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