Million Dollar Highway
United States, north-america
40 km
3,358 m
difficult
June to October
# The Million Dollar Highway: Colorado's Most Legendary Mountain Drive
Ready for one of the most epic road trips in the American West? The Million Dollar Highway is a stunning 40-kilometer stretch of U.S. Route 550 that connects the charming mountain towns of Silverton and Ouray in southwestern Colorado. This route is part of the larger San Juan Skyway Scenic Byway, and honestly, it's the crown jewel.
The drive takes you over three seriously impressive mountain passes – Coal Bank Pass (3,145 m), Molas Pass (3,300 m), and Red Mountain Pass (3,358 m) – all while cutting through the breathtaking San Juan Mountains. The name? Well, nobody's entirely sure. Some say it comes from the gold-flecked gravel used in the original construction. Others swear it's because the views alone are worth a million bucks. Then there's the cynical take: "I wouldn't drive that road again for a million dollars." (Spoiler alert: it's actually way more fun than that last explanation suggests.)
Built back in the 1880s during Colorado's silver mining heyday, this route has been continuously improved over the decades. The real heart-pounding section? Between Ouray and Red Mountain Pass, where the asphalt literally hugs the mountainside with hundreds-of-meter cliff drops – and yeah, guardrails are basically non-existent in spots. But here's the thing: the views are absolutely insane. You're surrounded by mountains striped in vivid reds, oranges, and yellows from mineral deposits, with weathered old mining buildings and thick alpine forests completing the picture. Come autumn, the aspen trees explode into golden brilliance, making this one of North America's best fall color road trips.
Don't let the dramatic reputation scare you off – the road is well-paved and properly maintained. Winter is another story though; ice and snow on those steep grades and hairpin turns demand respect (chains or winter tires are often required).
Ouray, the charming town at the northern end, calls itself the "Switzerland of America" and sits in a spectacular natural mountain amphitheater. Silverton, perched at 2,836 meters at the southern end, is a genuine ghost-town-turned-tourist-destination with authentic Victorian architecture everywhere. The highway stays open year-round, making this an unforgettable drive in any season.
Where is it?
Million Dollar Highway is located in Colorado, United States (north-america). Coordinates: 37.8833, -107.7167
Driving Tips
# Road Trip Tips for This Route
The road can get pretty wild in spots with no guardrails, so take it slow and stay focused on the curves.
If you can swing a late September trip, you're in for an amazing treat—the fall colors up there are absolutely stunning. And here's a pro tip: head north to south so you get the best views as you go.
Winter's a whole different beast on this road. You'll definitely need either chains or snow tires if you're planning a cold-weather drive. Don't skip this step.
Before you head out, make sure to fill up your tank in Ouray or Silverton. You won't find many gas stations once you're on the road, so don't get caught running on fumes.
Road Surface
Paved asphalt
Road Details
- Country
- United States
- Continent
- north-america
- Region
- Colorado
- Length
- 40 km
- Max Elevation
- 3,358 m
- Difficulty
- difficult
- Surface
- Paved asphalt
- Best Season
- June to October
- Coordinates
- 37.8833, -107.7167
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