Which ski resorts are currently open in Boulder? This list of Boulder ski mountains that are open today is updated daily. In addition to viewing the open ski resorts across Boulder, you can sort the list of open mountains by number of lifts open, 24 hour snow totals, base depth and user rating. Toggle over to view a list of Projected Opening Dates and Projected Closing dates for Boulder ski resorts.
| Resort Name | Base | Lifts Open | Runs Open | 3 Day Snowfall | 3 Day Snow Forecast |
|---|---|---|---|---|---|
| Arapahoe Basin Ski Area | 18" | 1 / 9 | 1 / 147 | - | 11" |