In the even years the Rattlesnake Ramble course goes up the Eldorado Trail first and then out the Fowler Trail.
| Name | Distance | Gain From Start | Loss From Start | Elevation | Latitude | Longitude | |
|---|---|---|---|---|---|---|---|
| Start | Mile 0.0 | 0 feet | 0 feet | feet | 39.931292 | -105.281785 | |
| Finish | Mile 4.3 | 820 feet | 820 feet | feet | 39.931292 | -105.281785 |