Willowbrook to Top of Black Mountain
📍 Alpine Road, Portola Valley, San Mateo County, California, 94028, United States
Useful Links
View this climb on other sites.
| Google Street View |
| Strava |
Climb Stats
The most common and useful climbing metrics.
| Climb (Meters) | 646.8 m |
| Distance (Kilometers) | 12.91 km |
| Average Gradient | 5% |
| Climb Category | Category 1 |
Detailed Climb Stats
Stuff for climbing nerds.
| Distance (Miles) | 8.02 miles |
| Distance (Raw) | 12,908.4 m |
| Elevation High | 852.2 m |
| Elevation Low | 205.4 m |
| Maximum Gradient | 37.7% |
| Climb Difficulty Score | 64,671.08 |
Social Climbing
All the important climbing popularity information.
💪 There are 1,688 recorded attempts by 412 individual cyclists. |
📈 That's an average of 4.10 attempts per cyclist. |
😞 No one has favourited this climb. |
Climb Rank
How does this climb compare against every other climb in the world?
🗺 This climb ranks 18,209th out of 2,710,652 worldwide cycling climbs. |
🧮 Ranked as the 1,195th most difficult cycling climb of all 337,250 climbs in United States. |
📉 Places 529th out of 66,571 cycling climbs in California. |
🏵️ Get your legs ready, this is the 8th most difficult cycling climb (out of 2,437 climbs) in San Mateo County. |
🥈️ This is the second most difficult cycling climb in Portola Valley. |
Site Update – October 2024
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