| Sugarloaf Peak | |
| Elevation Ft: | 9287 |
| Elevation Ref: | [1] |
| Prominence Ft: | 591 |
| Location: | Coconino County, Arizona, U.S, |
| Map: | USA Arizona |
| Map Size: | 180 |
| Coordinates: | 35.3633°N -111.6146°W |
| Coordinates Ref: | [2] |
| Topo: | USGS Sunset Crater West |
| Type: | rhyolite dome |
| Volcanic Field: | San Francisco volcanic field |
Sugarloaf is a rhyolite dome located just below the San Francisco Peaks in Flagstaff, Arizona. It formed after the sideways eruption of the mountain, which occurred in a similar fashion to the 1980 eruption of Mount St. Helens.[3]