Big Boulder Lakes
The Big Boulder Lakes are a chain of thirteen small alpine and glacial Paternoster lakes in Custer County, Idaho, United States, located in the White Cloud Mountains in the Sawtooth National Recreation Area. The lakes are located in the upper portion of the Big Boulder Creek watershed east of D. O. Lee Peak. In addition to the lakes listed, the Big Boulder Lakes include the four small lakes that make up The Kettles. Sawtooth National Forest trail 601 along leads to the Big Boulder Lakes.
| Lake | Elevation | Max. length | Max. width | Location |
| Big Boulder Lake 1 | | | | |
| Big Boulder Lake 2 | | | | |
| Boulder Lake | | | | |
| Cirque Lake | | | | |
| Cove Lake | | | | |
| Gentian Lake | | | | |
| Hook Lake | | | | |
| Sapphire Lake | | | | |
| Snow Lake | | | | |
