Keystone A51 Lift Replacement
Keystone Resort is proposing replacement of the A-51 lift with a new high-speed detachable quad. Associated grading for a new top and bottom terminal area will enable better skier circulation, lift maze and milling space with the higher capacity lift
Project Summary
Location Summary:
A51 Lift is located on the front side of Dercum Mtn within the Keystone Resort Special Use Permit boundary.
Project Milestones:
| Milestone | Date |
|---|---|
| Scoping Start | 10/2025 (Estimated) |
| Decision | 04/2026 (Estimated) |
| Implementation | 07/2026 (Estimated) |
Expected Analysis Type:
Decision Memo
Categorical Exclusion:
32.2 (22), 36 Cfr 220.6(E)(22)
Special Authority:
Not Applicable / Other
Lead Management Unit:
East Zone/Dillon Ranger District
Notice and Comment Regulation:
Not Subject to Regulations
Project Purpose:
Special Use Management
Project Activity:
Special Use Authorizations
Current Status:
Developing Proposal
Forests:
White River National Forest
Districts:
East Zone/Dillon Ranger District
States:
Colorado
Counties:
Summit
Legal Land Description:
Not Applicable
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Sarah Strehle
680 Blue River Parkway
Silverthorne, CO 80498
970 827 5154
sarah.strehle@usda.gov
Last Updated: 7/2/2025