| List Name | Created By |
| Colorado Lowest Ranked Summits in each County | John Kirk |
| CO Sangre de Cristo Range Summits (Ranked Only) | davebobk47 |
| Ranked Quad HPs | John Kirk |
| Colorado Wilderness | mikeofferman |
| Climbing Colorado's Mountains (book) | John Kirk |
| Atlantic Colorado | John Kirk |
| Alamosa County - Traditional Interpolation | John Kirk |
| Most Prominent Peaks of US National Parks | ekalina |