| List Name | Created By |
| CO Sangre de Cristo Range Summits (Ranked Only) | davebobk47 |
| Atlantic Colorado | John Kirk |
| County Two-fers | Erik Packard |
| Colorado 10ers - Traditional Interpolation | John Kirk |
| Costilla County - Traditional Interpolation | John Kirk |
| Huerfano County - Traditional Interpolation | John Kirk |