Ouachita National Forest

Ouachita National Forest is the oldest national forest in the South and the largest in the region, spanning nearly 1.8 million acres across the Ouachita Mountains of southeast Oklahoma and western Arkansas. Established in 1907, it protects a magnificent landscape of forested mountain ridges, wild rivers, crystal-clear lakes, remote hollows and one of the most biologically diverse forests in the interior United States. The Oklahoma portion encompasses the western Ouachita Mountains south and east of Talihina, providing the forested mountain backbone of the state’s southeast corner.

The forest offers hundreds of miles of hiking and backpacking trails — including the 223-mile Ouachita National Recreation Trail — along with exceptional fishing, hunting, mountain biking, horseback riding, camping at dozens of developed campgrounds and dispersed sites, and the Talimena National Scenic Byway winding along the mountain ridgeline. With some of the finest shortleaf pine and mixed-hardwood forest in the nation, the Ouachita National Forest is a treasured wild heart of Oklahoma and Arkansas.

The Ouachita National Forest offers a remarkable range of outdoor recreation: hiking and backpacking on the 223-mile Ouachita National Recreation Trail (one of the premier long-distance trails in the South) and hundreds of miles of additional trails, fishing in the clear mountain streams and numerous lakes (Wister Lake, Broken Bow Lake reservoir area, and many others), hunting across vast mountain tracts, mountain biking on designated trails, horseback riding, camping at dozens of developed campgrounds and dispersed wilderness sites, swimming and boating at forest lakes, scenic driving the Talimena National Scenic Byway, and wildlife watching in one of the most biodiverse forests of the South. The long-distance trails, the clear mountain streams and the sweeping Talimena ridgeline views are the signature draws.

Fall (October and November) is spectacular in the Ouachita Mountains, when the mixed hardwood forest blazes with brilliant color — some of the finest fall foliage in the South. Spring brings wildflowers, migrating birds and lush green forest; summer is warm but the mountain creeks, high trails and forest campgrounds offer welcome shade and cool water; winter is mild and quiet, ideal for solitude hiking. Fall for foliage and spring for wildflowers are the highlights — hike the Talimena ridgeline in October for the most spectacular color, or camp beside a mountain stream in spring for wildflowers and birdsong, and avoid peak summer holiday weekends at the most popular lakes and campgrounds.

The Ouachita Mountains have been home to the Caddo, Choctaw, Cherokee and other peoples for thousands of years, and the mountains were long hunted and logged before the forest was established in 1907 under President Theodore Roosevelt’s conservation vision. Early timber operations cleared much of the original forest; the Forest Service has worked for over a century to restore the shortleaf pine and mixed hardwoods. The Civilian Conservation Corps built many of the forest’s early campgrounds, trails and facilities in the 1930s. Ouachita National Forest preserves this long conservation legacy and wild mountain landscape, a treasured icon of the South.

The Ouachita Mountains are a folded-and-thrust mountain range formed by a continent-to-continent collision roughly 300 million years ago during the assembly of the supercontinent Pangaea, when ancient ocean sediments — shales, sandstones and cherts deposited over hundreds of millions of years — were pushed, folded and thrust northward into the long east-west ridges that define the Ouachitas today. The parallel ridges of hard sandstone and chert alternate with valleys of softer shales, creating the distinctive ridge-and-valley topography. The ancient folded mountains, the resistant sandstone ridges and the clear mountain streams draining the shale valleys created this rugged forest landscape.

Ouachita National Forest is one of the most biodiverse forests in the interior United States, supporting black bears, white-tailed deer, wild turkeys, bobcats, river otters, beavers, and a remarkable diversity of songbirds, raptors and migratory species, along with the endangered red-cockaded woodpecker (which nests in old-growth shortleaf pine), hellgrammites, crayfish and native trout in the clear mountain streams, and numerous rare plants and salamanders in the moist hollows. The intact mountain forest, the diverse habitats and the large protected landscape support outstanding biodiversity. Ouachita National Forest is exceptional for birding, hunting and wildlife watching.

Ouachita National Forest protects a large, connected landscape of shortleaf pine and mixed pine-hardwood forest — oak, hickory, maple, shortleaf pine and dogwood — in the southern mountains, with the clear, gravel-bottom mountain streams, spring-fed creeks, upland pine ridges, moist hardwood hollows and forested wetlands supporting a full community of southern Appalachian and Great Plains wildlife. Fire management, prescribed burning and old-growth pine restoration are priorities. The red-cockaded woodpecker, the native trout streams and the shortleaf pine ecosystem are sensitive and actively managed. Protecting the forest, the water and the wildlife sustains both the ecology and the wild mountain character of the Ouachita.

Ouachita National Forest holds a treasured place among the natural icons of Oklahoma and the South — the oldest and largest national forest in the region, a vast mountain wilderness on the ancestral homeland of the Caddo and Choctaw, where over a century of conservation has restored a magnificent shortleaf pine and mixed-hardwood forest across the ancient Ouachita ridges. The Talimena Scenic Byway, the Ouachita Trail and Beavers Bend anchor the region’s identity as Oklahoma’s mountain country. The Ouachita National Forest is a cherished natural icon of the South.

The Oklahoma portion of the Ouachita National Forest is centered on the Talihina Ranger District, headquartered in Talihina on U.S. Highway 271 in Latimer County. The forest is reached via U.S. 271 and State Highways 1 and 63 in southeast Oklahoma. Most forest roads and trailheads are free and open year-round; developed campgrounds charge a fee. The Talimena National Scenic Byway (State Highway 1 / U.S. 270) runs along the mountain ridgeline. The Ouachita National Recreation Trail is accessible from numerous trailheads along the byway and at Winding Stair Mountain. Check the USDA Forest Service Ouachita National Forest website for campground reservations, trail conditions and road closures before visiting.

The USDA Forest Service manages the Ouachita National Forest for multiple uses including recreation, timber, watershed protection and wildlife. Visitors help by camping only in designated areas or with a dispersed camping permit, packing out everything, staying on designated trails to protect the fragile ridgeline soils, respecting wildlife (especially black bears — store food properly), using fire rings and respecting fire restrictions, and following hunting regulations. The red-cockaded woodpecker nesting colonies, the native trout streams and the shortleaf pine habitat are sensitive. Protecting them sustains both the ecology and the wild mountain character of the Ouachita.

Black bears are present throughout the forest — store food in hard-sided containers or bear boxes at campgrounds, never leave food unattended, and make noise on trails. The mountain trails can be steep, rocky and remote; carry navigation tools, plenty of water (treat stream water before drinking) and a first-aid kit. The Ouachita National Recreation Trail has long remote stretches with limited bailout points — plan carefully and let someone know your itinerary. Ticks and chiggers are common spring through fall; check thoroughly after hiking. Watch for copperheads and timber rattlesnakes in rocky terrain. Respect the bears, the remote terrain, the ticks and the weather.

Camping at developed campgrounds requires a fee and, for popular sites, advance reservations (recreation.gov). Dispersed camping is permitted outside designated campgrounds, generally at least 150 feet from water sources and 300 feet from roads (check local rules). Hunting and fishing require valid Oklahoma licenses and adherence to season dates. A Northwest Arkansas and Oklahoma Combined Permit is required for trout fishing in designated streams. Fire restrictions are common during dry periods — check before building a fire. Motorized vehicles are restricted to designated roads. Pack out all waste; leave no trace. Check the USDA Forest Service for current campground, trail and fire conditions before visiting.

The town of Talihina (gateway to the byway and the forest), Beavers Bend State Park and Broken Bow Lake to the south, Robbers Cave State Park to the northwest, the Winding Stair Mountain National Recreation Area, the Kiamichi River, and the scenic southeast Oklahoma mountain country lie within or adjacent to the forest. The Ouachita Mountains define the region. The national forest anchors the outdoor experience of southeast Oklahoma, a centerpiece of an Oklahoma mountain adventure, easily combined with Beavers Bend, Robbers Cave, the Talimena Byway and the Kiamichi Wild and Scenic River.

Drive the Talimena National Scenic Byway (State Highway 1 from Talihina to Mena, Arkansas) in October for the finest fall foliage in Oklahoma — the ridgeline views across the Ouachita Mountains are extraordinary, especially at the Winding Stair Mountain overlooks. Backpack a section of the 223-mile Ouachita National Recreation Trail (start with the Oklahoma segments near Talihina or Winding Stair), camp beside a clear mountain creek, fish for native smallmouth bass or stocked trout, store your food properly (bears are present), pack out everything, and check the ranger district for current trail and road conditions before setting out into the remote mountain forest.