Quick Info
Elevation: 12,095 feet—highest paved pass in Colorado. Open: Late May through early November (weather dependent). Route: Highway 82 between Aspen and Twin Lakes. Drive time: 45 minutes, but plan longer for stops.
Independence Pass is Colorado's most dramatic paved road. Climbing to 12,095 feet, it crosses the Continental Divide through alpine tundra with views that stretch to forever. The road connects Aspen to Twin Lakes and provides an alternative route to Denver—shorter in miles but slower in time than the Glenwood Springs route.
Closed in winter, the pass becomes a pilgrimage for road trippers from late May through fall. Cyclists climb it as a bucket-list achievement. Photographers chase the light. And anyone driving to or from Aspen in summer faces a choice: take the easy route or take the beautiful one.
Driving the Pass
From Aspen, Highway 82 climbs steadily through aspen groves before breaking above treeline. The road narrows and winds. Switchbacks demand attention. But the views reward every careful curve.
The summit offers a parking area and short walk to the Continental Divide sign. Step out, catch your breath (the altitude is real), and take in views that extend in every direction. This is one of the few places you can stand on the Continental Divide without hiking.
The east side descends through a different landscape—more exposed, more alpine, more dramatic. The ghost town of Independence sits partway down. Twin Lakes appears below as the road drops toward the Arkansas Valley.
Total drive time from Aspen to Twin Lakes is about 45 minutes, but plan at least 90 minutes with stops. Rushing defeats the purpose.
Stops Along the Way
Weller Lake trailhead offers a short hike to an alpine lake. Good option for stretching legs without major commitment. Parking fills on busy days.
Independence ghost town preserves remnants of an 1879 mining camp. Short walk from the parking area. Interpretive signs explain the history. Free and worth the stop.
The summit itself demands a stop. Walk to the Continental Divide marker. Look for mountain goats on the slopes above. Feel the thin air at 12,095 feet.
Twin Lakes at the eastern base offer a historic district, fishing access, and views back up toward the pass. Good turnaround point or lunch stop.
Planning Your Drive
Opening and closing dates vary yearly based on snowfall and clearing conditions. Late May opening is typical; early November closure is common. Check CDOT for current status before planning.
Weather changes fast. Snow is possible any month. Afternoon thunderstorms roll through regularly in summer. The exposed summit offers no shelter. Time your drive for stable weather.
Vehicle restrictions prohibit vehicles over 35 feet. The road's curves and narrow sections make it challenging for larger RVs. Confident driving skills help.
Allow time. Slower traffic, photo stops, and the altitude itself all extend the trip. Rushing this drive wastes the experience.
Cycling the Pass
A bucket-list climb for road cyclists. From Aspen, expect 4,000+ feet of climbing over 20 miles. The altitude makes every pedal stroke harder. But reaching 12,095 feet by bike is unforgettable.
Descending requires caution—the road's curves and occasional traffic demand attention. Mechanical failures at this elevation are serious. Come prepared.
Start early to avoid afternoon storms and heat. Carry extra layers—summit temperatures can be 30 degrees colder than Aspen.
Frequently Asked Questions
Is Independence Pass the fastest route to Denver?
No. It's shorter in miles but slower in time. The Glenwood Springs route via I-70 is faster. Take Independence Pass for the experience, not the efficiency.
When does the pass open and close?
Typically late May through early November, but dates vary. Heavy snow years delay opening; early storms trigger early closure. Check CDOT before planning.
Is the drive scary?
The road is paved and maintained, but it's narrow with exposure. Those uncomfortable with heights or mountain driving may find it stressful. Pullouts allow nervous passengers to let traffic pass.
Can I drive an RV over the pass?
Vehicles over 35 feet are prohibited. Smaller RVs can make it but the narrow curves require confident driving. Many RV travelers take the Glenwood Springs route instead.