Unit 8A, Idaho

The unit covers approximately 468,020 acres (731 square miles) of rolling to moderately inclined terrain with elevations ranging from roughly 950 feet along the North Fork Clearwater River and Dworshak Reservoir to about 4,500 feet at higher ridges. Most of the unit sits between 2,700 and 3,700 feet. Notable topographic features include the steep canyon walls of the Potlatch River drainage, the Mica Hill area, and named summits such as Baby Grand Mountain, Beals Butte, Sand Mountain, Jackson Mountain, and McGary Butte. The major drainages are the North Fork Clearwater River, the Potlatch River, and the Palouse River and their tributaries.

Primary paved access routes into the unit are U.S. Highway 95 (western boundary corridor), State Highway 3 (northern and eastern corridors), State Highway 6 (Potlatch east to the St. Joe Divide), and State Highway 8 (Deary to Elk River area). County Road P-1 from Ahsahka marks a key eastern boundary point. The unit includes portions of the Clearwater National Forest (Nez Perce-Clearwater National Forests, North Fork Ranger District, headquartered in Orofino) and the St. Joe National Forest (part of Idaho Panhandle National Forests). A network of forest service roads and county roads provides motorized access; ATVs and four-wheel-drive are recommended for dirt roads into the interior. Parts of the St. Joe National Forest within 8A have no-motorized-vehicle designations on certain routes — hunters should consult Motor Vehicle Use Maps from the respective ranger district. There are no wilderness areas and no federally designated roadless areas that block motorized entry to the core of the unit. PotlatchDeltic timber company lands allow walk-in hunter access with a valid license, and camping/ATV permits are available through their recreation website. Bennett Lumber offers free Sportsman's Courtesy Cards (available at Princeton, ID or Clarkston, WA offices) allowing driving on ungated company roads. The University of Idaho Experimental Forest requires a free day-use permit. The U.S. Army Corps of Engineers administers Dworshak Reservoir and adjacent lands (approximately 0.64% of the unit per IDFG). No Access Yes! properties are currently enrolled in Unit 8A through IDFG.

The dominant cover is a patchwork of second-growth and mature timber—primarily pines (western white pine, ponderosa), true firs (grand fir), and cedars (western red cedar)—in various stages of regrowth following decades of logging. Old and recent clear-cuts create abundant edge habitat where shrubs, saplings, and forbs provide concentrated forage. Dryland agriculture (wheat, lentils, and other grain crops) occupies approximately 31 percent of the unit (IDFG: 30.86%) on the western rolling Palouse hillsides and accounts for the agricultural elk hunting opportunities. Riparian corridors along the North Fork Clearwater and Potlatch River support denser vegetation. There are no federally designated wilderness areas within Unit 8A.

White-tailed deer are the dominant big game species, distributed across the forested and agricultural portions of the unit; populations are recovering from a significant 2021 Epizootic Hemorrhagic Disease (EHD) outbreak and showing upward trends in both harvest and hunter success as of 2025. Mule deer are present at low densities primarily along the Clearwater River corridor and canyon breaks, comprising roughly 2–3 percent of the total deer harvest. Rocky Mountain elk inhabit the logged-over forest and agricultural edges of the Palouse Zone; the herd is characterized as stable to slightly increasing, with elk using grain fields and clearcuts for feeding and adjacent timber for cover. Shiras moose occur throughout the unit on a mix of private, state, and national forest land. Black bear are present and huntable. Mountain lion (cougar) and gray wolf both have established populations and are subject to regulated hunting seasons. Upland birds including forest grouse (ruffed and blue), pheasant, turkey, and sharp-tailed grouse are present. The North Fork Clearwater and Dworshak Reservoir support steelhead and resident trout fisheries.