Independence Pass closes every winter, so Aspen has one main way in

Independence Pass carries Highway 82 over the Continental Divide between Aspen and the Twin Lakes area to the east. It is a high, narrow, switchbacking road, and it does not stay open all year.

Each winter, CDOT closes the pass. The closure is a safety measure: the steep switchbacks are unsafe to plow in deep snow, and parts of the road sit below avalanche paths. The pass typically closes in late October or early November and reopens around late spring, weather permitting. Exact dates move with the snow each year, so they are something to check rather than assume.

What this means in practice: for much of the year, the short, scenic way over the mountains is not available. To reach Aspen from the Denver side in winter, the route is the longer one — west on Interstate 70 to Glenwood Springs, then south on Highway 82 up the valley. That is worth knowing before planning a trip, a move, or a closing date.

Even in summer, the open pass is a serious mountain drive, not a shortcut to rush. It rewards patience, daylight, and good weather.

For current status and dates, check CDOT’s travel pages at codot.gov and the state’s COtrip site for live road conditions before you go.