The Idaho Department of Parks and Recreation created a new interactive online trails map for Idaho Off-Highway Vehicle (OHV) riders, and the map features non-motorized trails and all kinds of backcountry roads as well.
Several years in the making, the trail map features thousands of trails throughout the state of Idaho. The project was funded through the IDPR OHV registration program.
Here is a link to the actual website which is set to zoom in to Central Idaho near White Bird.