The highest paved roads in North America

10 on the map · 0 more worldwide ·

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Above about three thousand metres the air stops helping. You are turning the same gear at the same speed as an hour ago and it costs more, and the last part of one of these climbs becomes as much about breathing as legs.

North America stacks its highest pavement in Colorado. Mount Blue Sky, where the asphalt runs out above 4,300 metres, and Pikes Peak a few metres lower across the valley, are both summit roads built for tourists to drive up, which is exactly what makes them good to ride: graded, steady, and going nowhere except the top.

The outlier is Haleakalā. It finishes lower than any of them and it is the hardest of the lot, because it starts on a beach.

The roads

On the map

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