Buttermilk vs Keystone Resort
Buttermilk (Colorado) and Keystone Resort (Colorado) head-to-head: stats, terrain, and 2026-27 pass coverage.
| Stat | Buttermilk | Keystone Resort |
|---|---|---|
| Vertical drop | 2,001 ft (610 m) | 2,995 ft (913 m) |
| Summit elevation | 9,882 ft | 12,277 ft |
| Base elevation | 7,881 ft | 9,281 ft |
| Lifts | 8 | 20 |
| Runs | 50 | 150 |
| Beginner terrain | 24% | 14% |
| Intermediate terrain | 46% | 35% |
| Expert terrain | 30% | 51% |
| Night skiing | No | Yes |
Keystone Resort has the bigger vertical (2,995 ft vs 2,001 ft); Keystone Resort has more runs (150 vs 50); Keystone Resort skews more expert (51% expert terrain).
Which pass covers them?
| Resort | Pass coverage (2026-27) |
|---|---|
| Buttermilk | Ikon Pass: 7 daysMountain Collective: 2 days |
| Keystone Resort | Epic Pass: unlimited days |
No single pass covers both, so skiing both means separate passes or lift tickets. Check your full resort list in the pass finder →
Stay near Buttermilk
Lodging near the base fills up first during peak weeks. Search stays near Buttermilk
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More detail: Buttermilk stats · Keystone Resort stats