Mt. Hamilton - Alum Rock to Observatory Stop Sign

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5560, Alum Rock Avenue, East Foothills, San Jose, Santa Clara County, California, 95127, United States

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Climb Stats

The most common and useful climbing metrics.

Climb (Meters)1,395 m
Distance (Kilometers)29.61 km
Average Gradient3.8%
Climb CategoryHC – Hors Categorie

Detailed Climb Stats

Stuff for climbing nerds.

Distance (Miles)18.40 miles
Distance (Raw)29,608.7 m
Elevation High1,251 m
Elevation Low120.7 m
Maximum Gradient41.5%
Climb Difficulty Score112,513.06

Social Climbing

All the important climbing popularity information.

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There are 37,808 recorded attempts by 12,649 individual cyclists.

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That's an average of 2.99 attempts per cyclist.

😞

No one has favourited this climb.

Climb Rank

How does this climb compare against every other climb in the world?

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This climb ranks 2,495th out of 2,710,652 worldwide cycling climbs.

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Ranked as the 168th most difficult cycling climb of all 337,250 climbs in United States.

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Places 74th out of 66,571 cycling climbs in California.

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Get your legs ready, this is the 8th most difficult cycling climb (out of 4,071 climbs) in Santa Clara County.

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A local climb of note, this is the 8th most difficult cycling climb (out of 1,164 climbs) in San Jose.

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