Imogene Pass
Imogene Pass is a moderate 17 miles off-road trail near Ouray to Telluride, CO, best run July - September. The gear list marks 32"+ all-terrain tires, 4WD with low range, Recovery straps and Warm layers as required, and 2"+ lift kit and Rear locker as recommended. A stock high-clearance 4x4 can run it; check the gear list before you go.
Trail Conditions
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Imogene Pass connects two of Colorado's most beautiful mountain towns, Ouray and Telluride, via a high-altitude crossing that reaches 13,114 feet. The trail passes through the remarkably preserved ghost town of Tomboy, where mining-era buildings still stand against the alpine backdrop. Unlike Black Bear Pass, Imogene is achievable for most properly equipped 4WD vehicles, though the rocky sections and extreme altitude still demand respect. The summit views encompass endless rows of 13,000 and 14,000-foot peaks, making this one of Colorado's most rewarding drives.
Fun Facts
At 13,114 feet, Imogene Pass is the second-highest drivable pass in Colorado.
Tomboy, the ghost town midway up from Telluride, was once home to 1,500 people and had its own newspaper.
The pass is named after Imogene Richardson, wife of a mining company executive.
A footrace is held each September from Ouray to Telluride via the pass, covering 17 miles with 5,300 feet of climb.
🛞 Tires
🔧 Suspension
⚙️ Drivetrain
🪢 Recovery
🛡️ Protection
📦 Other
Closest campgrounds to Imogene Pass:
- Alpine Glow Campground · Ouray · 6 mi (straight-line)
Straight-line distance. Check the map for drive time.
GPS Coordinates
Import into Gaia GPS, OnX Offroad, or Garmin
Map of Ouray to Telluride, CO
5-Day Forecast
Nearby Trails
WHAT YOU'LL NEED
A mild lift, all-terrain tires, and correct gear ratio will get you through this trail confidently.
Tire Size Calculator
Convert tire sizes and compare diameter differences before you swap.
Size up correctly, 33s vs 35s matters on moderate terrain.
Gear Ratio Calculator
Find the right gear ratio after lifting or upsizing tires.
Re-gear after a tire upgrade to restore trail torque and MPG.
Wheel Fitment Calculator
Calculate backspacing and offset so wider wheels clear your suspension.
Extra wheel width = extra clearance on tight lines. Check offset before buying.
MPG Calculator
Estimate fuel economy after a tire upgrade, important for remote runs.
Bigger tires cut MPG. Plan your fuel stops for this trail.