| List Name | Created By |
| Retirement Range - Ranked, Unranked and Soft | Derek Freed |
| CO Highest 100: All Prominence Thresholds | John Kirk |
| Retirement Range - Ranked Only | Derek Freed |
| Ranked Quad HPs | John Kirk |
| 100 Most Prominent Peaks in Colorado | Brian Kalet |
| Climbing Colorado's Mountains (book) | John Kirk |
| Atlantic Colorado | John Kirk |
| Colorado P2Ks | Brian Kalet |
| Puma Hills | xcrunner |
| Colorado 11ers - Traditional Interpolation | John Kirk |
| Park County - Traditional Interpolation | John Kirk |
| Colorado 11.5K+ | adominic |
| CO Peaks - 2K+ Prominence | adominic |
| CO Peaks - Most Prominent Below 12K | adominic |