Bitterroot National Forest Has Trail Plans The Bitterroot National Forest is accepting public comments on two trail projects they have planned on the Darby Ranger District. The C. Ben White Trail will be about one and a quarter mile long in the upper Hart Bench area. It is designed as a non-motorized trail for hiking, horseback riding and mountain biking. The trail will tie into a network of trails that already exist in the area. Tod McKay of the Bitterroot National Forest said it is also next to a newly acquired Montana Fish Wildlife and Parks area that includes a fishing access site and a trailhead.