| Modoc National Forest | |
|---|---|
 Summit Trail in Modoc National Forest | |
  Map of the United States | |
| Location | Modoc County, Lassen County and Siskiyou County, California, United States |
| Nearest city | Alturas, California |
| Coordinates | 41°30′13″N 120°56′38″W / 41.50361°N 120.94389°W |
| Area | 1,654,392 acres (6,695.09 km2) |
| Governing body | U.S. Forest Service |
| Website | Modoc National Forest |
Modoc National Forest is a 1,654,392-acre (6,695 km2) U.S. national forest in Northeastern California.