| List Name | Created By |
| CO Front Range Summits (Ranked Only) | davebobk47 |
| CO ranked peaks N of I-70, E of Cont. Divide | lukeplumley |
| Vasquez Mountains | Brian Kalet |
| CO - Clear Creek Co - ALL | jmbrooks8 |
| Front Range 12ers | lukePlumley |
| Atlantic Colorado | John Kirk |
| Pre-LiDAR Contiguous US 12ers+ | John Kirk |
| Front Range Above 12K - Ranked and Legal | Derek Freed |
| Colorado 12ers - Traditional Interpolation | John Kirk |
| Clear Creek County - Traditional Interpolation | John Kirk |
| Colorado 12k+ (LiDAR) | josephnephi |
| Colorado Ranked Peaks 11k or higher north of I70 | DavidDJohnson |
| Front Range 12k+ | josephnephi |
| Rocky Mountains 12k+ | josephnephi |
| Contiguous US 12ers+ | John Kirk |