Left Hand Section 1

📍
North Foothills Highway, Altona, Boulder County, Colorado, United States

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Climb Stats

The most common and useful climbing metrics.

Climb (Meters)93.4 m
Distance (Kilometers)4.14 km
Average Gradient2.3%
Climb CategoryCategory 4

Detailed Climb Stats

Stuff for climbing nerds.

Distance (Miles)2.57 miles
Distance (Raw)4,135.7 m
Elevation High1,802.6 m
Elevation Low1,705.7 m
Maximum Gradient17.1%
Climb Difficulty Score9,346.68

Social Climbing

All the important climbing popularity information.

💪

There are 163,336 recorded attempts by 14,471 individual cyclists.

📈

That's an average of 11.29 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 621,052nd out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 50,248th most difficult cycling climb of all 337,250 climbs in United States.

📉

Places 3,605th out of 13,296 cycling climbs in Colorado.

Ranks 600th out of 1,886 cycling climbs in Boulder County.

Ranking 38th out of 44 cycling climbs in Altona.

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