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San Juan Skyway – a long road with a mountain in the background📷 Photo by Andrew Svk on Unsplash
550

San Juan Skyway

A loop of mining towns and 11,000-foot passes, including the Million Dollar Highway.

Distance
approx. 245 km (152 mi)
Driving
2 h 43 min
Suggested days
4
Stops
6
States
CO
Best time to go
May and September–October
Tolls and vignettes
None expected
Updated
August 20, 2026

At a glance: 4-day road trip of about 245 km (152 mi) with 6 stops, from Durango to Mesa Verde National Park. About 2 h 43 min of driving in total. Best time to go: May and September–October. No toll roads expected for a car.

More road trips in Colorado

Route description

From Durango, US-550 heads north into the San Juan Mountains over Coal Bank Pass and Molas Pass to Silverton, a mining town at the end of the narrow-gauge railroad from Durango.

North of Silverton, the Million Dollar Highway crosses Red Mountain Pass with sheer drops, no guardrails in places and old mines on the slopes. Drive slowly, use the pull-outs, and expect tight curves where large motorhomes need care. The road descends to Ouray, a small town in a steep box canyon with a public hot springs pool.

From Ouray, continue north to Ridgway, then west on CO-62 over the Dallas Divide, with views of the Sneffels Range, and CO-145 into Telluride, set in a box canyon ringed by mountains.

CO-145 then crosses Lizard Head Pass and follows the Dolores River down to Cortez, from where US-160 leads to Mesa Verde National Park and its cliff dwellings; ranger-led tours reach Cliff Palace. The passes can see snow in any month, so the loop is best from mid-June to September, with golden aspens in late September.

Which stops are on San Juan Skyway?

In driving order. Distances are estimates between consecutive stops.

  1. 1

    Durango

    CO
    Start
  2. 2

    Silverton

    CO
    75 km
  3. 3

    Million Dollar Highway

    ViewsOuray, CO

    US-550 over Red Mountain Pass: sheer drops, no guardrails and old mines on the slopes.

    18 km
  4. 4

    Ouray

    CO
    10 km
  5. 5

    Telluride

    CO
    19 km
  6. 6

    Mesa Verde National Park

    HistoryMancos, CO

    Ancestral Puebloan cliff dwellings tucked under canyon overhangs. Ranger-led tours reach Cliff Palace.

    123 km

How do you drive San Juan Skyway in 4 days?

4 days, split by driving time. Campsites from OpenStreetMap: check opening dates before you go.

  1. Day 1: Durango → Silverton · 47 mi · 0 h 50 minOvernight nearby, for example: Matterhorn Campground (12 mi); Sunshine Campground (13 mi).
  2. Day 2: Silverton → Ouray · 17 mi · 0 h 19 minOn the way: Million Dollar Highway.Overnight nearby, for example: Amphitheatre Campground (< 1 km); Thistledown Campground (3 mi).
  3. Day 3: Ouray → Telluride · 12 mi · 0 h 12 minOvernight nearby, for example: Sunshine Campground (5 mi); Matterhorn Campground (7 mi).
  4. Day 4: Telluride → Mesa Verde National Park · 77 mi · 1 h 22 minOvernight nearby, for example: Morefield Campground (9 mi); Sundance RV Park (12 mi).

When is the best time for San Juan Skyway?

The most pleasant months are usually May and September–October. Still fine, with some compromises, in April and June. Hot in July–August. Cold, short days in January–February. July and August are the busiest months: book campsites early.

JanFebMarAprMayJunJulAugSepOctNovDec

Estimate from long-term temperature averages, terrain and pass seasons

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FAQs

How long is San Juan Skyway?

4-day road trip of about 245 km (152 mi) with 6 stops, from Durango to Mesa Verde National Park. About 2 h 43 min of driving in total.

How many days do you need for San Juan Skyway?

We suggest 4 days: about 2 h 43 min of driving, which leaves time for the stops.

Where does San Juan Skyway start and end?

It starts in Durango and ends in Mesa Verde National Park.

Which states does San Juan Skyway pass through?

Colorado.

Where can you camp along San Juan Skyway?

OpenStreetMap lists 73 campsites and motorhome stopovers within 19 mi of the stops on this route. For example: Matterhorn Campground, Sunshine Campground and Morefield Campground.