| Olallie Lake Guard Station | |
| Location: | Mount Hood National Forest |
| Nearest City: | Estacada, Oregon |
| Coordinates: | 44.8141°N -121.7903°W |
| Map Alt: | Locator map |
| Built: | 1939 |
| Builder: | Civilian Conservation Corps |
| Architect: | Multiple |
| Architecture: | Rustic |
| Added: | March 6, 1991 |
| Mpsub: | USDA Forest Service Administrative Buildings in Oregon and Washington Built by the CCC MPS |
| Refnum: | 91000169 |
Olallie Lake Guard Station is a former guard station in the Clackamas ranger district of the Mt. Hood National Forest, in Jefferson County, Oregon. Built in 1939, the cabin is in the Olallie Scenic Area near Olallie Butte and Mount Jefferson in the Cascade Mountains. It was listed on the National Register of Historic Places in 1991.
Its NRHP nomination explains its significance:
Possessing very high qualities of design and execution, the Guard Station is a very good example of an architectural locution invested with special aesthetic and associative values by the agency that created it.[1]