About this trail
Upper Sixmile is a 2.7 mile moderate trail at Boise National Forest OHV in Idaho. The mapped route runs from 44.2683, -115.9748 to 44.2686, -115.9506. It climbs about 535 ft, topping out at 5,778 ft. It is managed for ATV use from Jul 1 to Sep 30. Route geometry comes from the US Forest Service Trails dataset.


