Four Rivers Field Office

The Four Rivers Field Office, located in southwest Idaho, manages approximately 1.3 million acres of public lands. Here you will find a multiple-use landscape that includes world-class trail and river recreation opportunities, timber production, livestock grazing, and protected areas for rare and endangered wild plants and animals. The 190-mile Ridge to Rivers Trail System, including the Hulls Gulch National Recreation Trail, provides hiking and biking opportunities in the Boise Foothills. Wild horses can be seen within the Four Mile herd management area north of Emmett.


Brent Ralston

Field Manager