Tracy Ridge

Tracy Ridge spans 9,034 acres of hilly terrain in the Allegheny National Forest, where lowland elevations and gentle topography create a landscape shaped by flowing water. The area drains into Cornplanter Run, a major headwater tributary of the Allegheny River, along with Tracy Run, Johnnycake Run, Whisky Run, and Williams Brook. These streams originate across the ridge system and carve through Schoolhouse Hollow, their constant flow supporting distinct aquatic and riparian communities throughout the area.

The forest composition shifts across moisture and elevation gradients, creating a mosaic of distinct communities. On drier ridges and south-facing slopes, Red Oak–Mixed Hardwood Forest and Dry Oak–Heath Forest dominate, where northern red oak (Quercus rubra) and black cherry (Prunus serotina) form the canopy above a dense understory of mountain laurel (Kalmia latifolia) and American witch-hazel (Hamamelis virginiana). In cooler, moister coves and north-facing slopes, Hemlock–Northern Hardwood Forest takes hold, with eastern hemlock (Tsuga canadensis) and American beech (Fagus grandifolia) creating a darker, more humid environment. The forest floor in these hemlock stands supports shade-tolerant species including bluebead lily (Clintonia borealis), painted trillium (Trillium undulatum), and trailing arbutus (Epigaea repens). Black Cherry–Northern Hardwood Forest occupies intermediate sites, where striped maple (Acer pensylvanicum) and hay-scented fern (Dennstaedtia punctilobula) characterize the understory.

The streams and surrounding forest support specialized wildlife communities. The federally endangered Northern Long-Eared Bat (Myotis septentrionalis) and the proposed endangered Tricolored Bat (Perimyotis subflavus) hunt insects above the forest canopy and along stream corridors. In the clear, flowing waters of the named streams, the federally endangered Rayed Bean (Villosa fabalis) filters organic matter from the current, while the proposed endangered Eastern Hellbender (Cryptobranchus alleganiensis alleganiensis) hunts aquatic invertebrates beneath rocks on the streambed. Wood Turtle (Glyptemys insculpta), endangered under IUCN criteria, moves between stream channels and adjacent forest. Smallmouth bass (Micropterus dolomieu) occupy deeper pools, preying on smaller fish and aquatic insects. Above the canopy, Bald Eagle (Haliaeetus leucocephalus) and Northern Goshawk (Accipiter gentilis) hunt from open perches, while Cerulean Warbler (Setophaga cerulea) forages in the upper branches of tall hardwoods.

Walking through Tracy Ridge, the landscape reveals itself through transitions. Following one of the named streams—Tracy Run or Johnnycake Run—a visitor descends through increasingly moist forest, the canopy shifting from open oak woodland to dense hemlock cove where light barely reaches the fern-covered ground. The sound of water grows louder as the stream gradient steepens. Climbing back out toward the ridgeline, the understory opens, mountain laurel thickens, and the forest becomes drier and more sun-dappled. In spring, painted trillium blooms on the cove floor while hobblebush (Viburnum lantanoides) leafs out along stream margins. In summer, the contrast between the cool, dark hemlock stands and the warm, dry oak ridges becomes most pronounced—a single day's walk can move through multiple forest communities and the distinct ecological communities they support.

The Tracy Ridge area is part of the ancestral and historic lands of the Seneca Nation, the "Keepers of the Western Door" of the Iroquois (Haudenosaunee) Confederacy. The Seneca maintained a significant presence in northwestern Pennsylvania and southwestern New York. During the eighteenth century, displaced groups of Lenape and Shawnee moved into the Allegheny Valley and used the surrounding forests for settlement and hunting as they were pushed westward by European colonization. Archaeologically, the broader Allegheny and Ohio River valleys show evidence of the "Monongahela" culture through pottery fragments and other artifacts, though this population had largely disappeared from the area by the time of European contact. Indigenous groups used the upland forests of the Allegheny Plateau for seasonal hunting of deer, bear, and turkey, and for gathering of nuts and medicinal plants, while the nearby river valleys supported agriculture in the form of corn, beans, and squash.

Beginning in the late nineteenth century, the region experienced intensive industrial-scale logging. By the 1880s, the leather tanning industry heavily utilized the region's hemlock trees for their bark, which was high in tannic acid. The development of geared logging locomotives in the mid-1880s allowed industrial operations to move onto the steep slopes of the Allegheny Plateau, including areas around Tracy Ridge that were previously inaccessible by water transport. Following the initial timber boom, the wood chemical industry operated in the broader region, harvesting smaller trees down to three inches in diameter to produce charcoal and wood-derived gases. By the early 1900s, the area had been largely stripped of its original white pine and hemlock forests, earning the nickname "The Pennsylvania Desert."

The Allegheny National Forest was established under the authority of the Weeks Act of 1911, which allowed the federal government to purchase private land in eastern states to protect the watersheds of navigable streams. The first parcel of land, totaling approximately 32,000 acres, was approved for purchase in 1922. Unlike many western national forests created from existing public domain, the Allegheny National Forest was built entirely from purchased private lands, growing over time to approximately 513,000 to 514,000 acres within a proclamation boundary of approximately 742,693 acres. During the 1930s, the Civilian Conservation Corps was active in the region, planting millions of trees and building trails, fire towers, and picnic areas that formed the basis for current recreation infrastructure.

The Pennsylvania Wilderness Act of 1984 designated the Hickory Creek Wilderness and the Allegheny Islands Wilderness, permanently protecting these nearby areas from development and motorized use. Tracy Ridge itself was originally included in the Senate version of the Eastern Wilderness Areas Act of 1975 but was removed from the final version signed by President Gerald Ford. Today, Tracy Ridge is protected as a 9,034-acre Inventoried Roadless Area under the 2001 Roadless Area Conservation Rule, managed within the Bradford Ranger District.

A distinctive feature of the Allegheny National Forest's current status is that while the federal government owns the surface rights for most of the forest, approximately 93 percent of the subsurface mineral rights remain privately owned, resulting in extensive oil and gas development within the forest boundaries. The area's western boundary was significantly altered by mid-twentieth century construction of the Kinzua Dam, which created the Allegheny Reservoir and submerged former valley lands and industrial sites.

Vital Resources Protected

Headwater Protection for the Allegheny River System

Tracy Ridge contains the headwaters of Cornplanter Run and its tributaries—Tracy Run, Johnnycake Run, Whisky Run, and Williams Brook—which feed directly into the Allegheny Reservoir. The roadless condition preserves the intact riparian forest and undisturbed stream channels that regulate water temperature, filter sediment, and maintain the hydrological connectivity these waterways depend on. Road construction in headwater areas accelerates erosion from cut slopes and removes the streamside forest canopy, causing sedimentation and temperature increases that degrade spawning and rearing habitat for aquatic species throughout the downstream system.

Habitat for Federally Endangered Aquatic Species

The Rayed Bean (Villosa fabalis), a federally endangered freshwater mussel, and the Eastern Hellbender (Cryptobranchus alleganiensis alleganiensis), proposed for federal endangered status, depend on the clean, cold, fast-flowing streams that Tracy Ridge's roadless condition maintains. Both species are highly sensitive to sedimentation and temperature changes. Road construction introduces chronic erosion from drainage failures and culverts, which smothers benthic substrates with fine sediment and disrupts the cool-water conditions these species require to survive.

Maturity-Dependent Bat Habitat

The Northern Long-Eared Bat (Myotis septentrionalis), federally endangered, and the Tricolored Bat (Perimyotis subflavus), proposed for federal endangered status, roost and forage in the mature hardwood forests—Red Oak-Mixed Hardwood, Northern Hardwood, and Hemlock-Northern Hardwood types—that characterize Tracy Ridge's interior. These bats require large, unfragmented forest blocks with intact canopy structure and abundant insect prey. Road construction fragments this habitat into smaller patches, creates edge effects that degrade roosting microhabitats, and increases light and noise disturbance that disrupts foraging behavior and navigation.

Unfragmented Forest Canopy for Interior-Dependent Species

The 9,034-acre roadless area provides continuous, unbroken forest canopy across multiple hardwood forest types, supporting species like the Olive-sided Flycatcher (Contopus cooperi, near threatened) and Wood Turtle (Glyptemys insculpta, endangered) that cannot persist in fragmented landscapes. The interior forest conditions—stable microclimate, reduced predation pressure, and intact understory structure—are lost immediately where roads penetrate the forest. Once fragmented, these conditions cannot be restored; the ecological damage is permanent.

Threats from Road Construction

Sedimentation and Temperature Degradation in Headwater Streams

Road construction requires cut slopes and drainage structures that fail over time, releasing sediment into Tracy Run, Johnnycake Run, and other tributaries. Removal of streamside forest canopy to accommodate road prisms and drainage corridors eliminates shade, causing water temperatures to rise. These two mechanisms—sedimentation smothering spawning gravel and temperature increases reducing dissolved oxygen—directly harm the Rayed Bean and Eastern Hellbender, both of which require cold, clear water with stable benthic habitat. In headwater systems like those at Tracy Ridge, roads are the primary source of chronic erosion; once constructed, they generate sediment and thermal stress for decades.

Habitat Fragmentation and Edge-Effect Impacts on Bats

Road corridors divide the continuous forest canopy into isolated patches, preventing the Northern Long-Eared Bat and Tricolored Bat from moving between roosting and foraging areas and reducing the total area of interior forest available to each population. The edges created by road clearings expose bats to increased predation, alter insect community composition, and introduce light and noise that disrupt echolocation and navigation. Because these species have low reproductive rates and limited dispersal ability, fragmentation reduces population viability; recovery requires decades of forest regrowth and is often incomplete.

Culvert Barriers and Hydrological Disruption

Road crossings of Tracy Ridge's stream network require culverts that often become barriers to aquatic organism movement, isolating populations of the Rayed Bean and Eastern Hellbender into smaller, genetically vulnerable subpopulations. Culverts also alter stream flow regimes and temperature profiles, creating conditions unsuitable for cold-water species. These barriers are difficult and expensive to remediate and often persist for the life of the road, fragmenting aquatic habitat in ways that cannot be undone without road removal.

Invasive Species Establishment via Road Corridors

Road construction creates disturbed soil and edge habitat that invasive plants colonize readily, and the road surface itself becomes a vector for spreading invasive seeds and pathogens. In Tracy Ridge's hardwood forests, this threatens the already critically endangered American Chestnut (Castanea dentata) and near-threatened Eastern Hemlock (Tsuga canadensis), both of which are vulnerable to introduced pests and diseases. Once established in the roadside corridor, invasive species spread into the adjacent forest interior, degrading habitat quality for native species and reducing the ecological integrity of the roadless area.

Tracy Ridge encompasses 9,034 acres of red oak and northern hardwood forest in the Allegheny National Recreation Area, bounded by the Allegheny Reservoir on its western edge. The area is accessed primarily from Tracy Ridge Trailhead off PA-321, approximately 18 miles west of Bradford. A 33-mile interconnecting trail system provides the main recreation corridor through the roadless area, including the North Country National Scenic Trail, Tracy Ridge Trail, Whiskey Run, Tea, Johnnycake, Hopewell, Handsome Lake, Nelse Ridge, Nelse Run connector, Sugar Run, Bullis Hollow, Gowango, and Land of Many Uses trails. This network of maintained trails is the foundation for all backcountry recreation here—trails that depend entirely on the roadless condition to function as primitive, foot-traffic-only corridors.

Hunting is a primary use in Tracy Ridge, which lies within Pennsylvania Wildlife Management Unit 2F. White-tailed deer, American black bear, and wild turkey are the primary game species, supported by the area's extensive oak and northern hardwood forest that produces abundant hard mast. Ruffed grouse and American woodcock are also present. The roadless terrain—steep and without motorized access—requires hunters to pack out game on foot, a defining characteristic of primitive hunting here. Portable tree stands and blinds are permitted but must be removed at season's end. Hunting is prohibited within the safety zone around Tracy Ridge Recreation Area. Access for hunters includes Tracy Ridge Trailhead, multiple pull-offs along PA-321 on the eastern boundary, and boat access via Handsome Lake and Hopewell boat-to campgrounds on the reservoir's edge. The North Country National Scenic Trail serves as a primary interior corridor for foot travel.

Fishing opportunities center on the Allegheny Reservoir, which borders the roadless area and is stocked annually with walleye fry, muskellunge, channel catfish fingerlings, and brown and rainbow trout fingerlings. The reservoir supports smallmouth bass, muskellunge, walleye, northern pike, yellow perch, channel catfish, and brown trout. Smallmouth bass are open year-round except during spawning protection (second Saturday in April through second Saturday in June). Trout season runs from the first Saturday in April through Labor Day. Anglers can reach the reservoir shoreline and lower Tracy Run and Johnnycake Run via the trail system, or access boat-to campgrounds at Handsome Lake and Hopewell by foot or boat. The roadless condition preserves primitive shoreline access; nearby developed boat launches at Willow Bay and Sugar Bay provide alternative access to the same waters. A Pennsylvania fishing license is required for anglers 16 and older.

Birding hotspots documented in and near the area include Akeley Swamp IBA, Allegany State Park locations, and multiple Allegheny National Forest access points. The northern hardwood and hemlock-mixed hardwood forest supports interior forest species typical of the region. The roadless character of Tracy Ridge maintains unfragmented habitat and the quiet necessary for observing forest birds without road noise or fragmentation.

Backcountry camping is available at Handsome Lake, Hopewell, and Hooks Brook boat-to campgrounds, accessible only by foot via the trail system or by boat. Tracy Ridge Recreation Area provides developed camping near the trailhead. The absence of roads through this area preserves the backcountry character that defines these recreation opportunities—hunters pack game on foot, anglers walk to remote shoreline, and campers reach their sites without motorized access. This roadless condition is not incidental to recreation here; it is essential to it.