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Motorcycle Ride Planner · Routes · United States

Million Dollar Highway (San Juan Skyway)

United States · US-550

23.5Miles
145Corners
6.2Per mile
9/10Difficulty

One of the most intimidating and exhilarating ribbons of tarmac on the continent. Carved directly out of the vertical cliffs of the Uncompahgre Gorge with zero guardrails and precipitous 1,000-foot sheer drops, it summits Red Mountain Pass at 11,018 feet amidst rust-red mining tailing peaks. Demands absolute lane discipline, smooth throttle control, and steady nerves through steep-grade switchbacks.

Million Dollar Highway (San Juan Skyway) runs 23.5 miles between Ouray, CO and Silverton, CO. We count about 145 corners along it, which is consistently bendy. A hard road that rewards experience and punishes bravado.

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Tank-bag quick reference

T-CLOCS before you go: tyres and wheels, controls and cables, lights and electrics, oil and fluids, chassis and stand.

Repair within reach

Straight-line distance from the start of the route, not driving distance.

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Questions riders ask

How long does Million Dollar Highway (San Juan Skyway) take to ride?
About 23 miles. At an unhurried pace with stops that is roughly 1 hour of riding, longer if you are stopping for photographs.
Where does Million Dollar Highway (San Juan Skyway) start and end?
It runs between Ouray, CO and Silverton, CO. Either end works as a start; the route reads the same in both directions.
Is Million Dollar Highway (San Juan Skyway) a twisty road?
We count about 145 corners across 23 miles, which is consistently bendy.
Is there a GPX file for Million Dollar Highway (San Juan Skyway)?
Yes. The GPX is free, there is no account, and the planner will build a route that includes this road alongside others nearby.

Where these numbers come from

Distances and corner counts come from the route's own geometry, not from ratings or votes. Nothing here is crowdsourced and nobody paid to appear.