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Fullersburg Woods (Oak Brook)

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Fullersburg Woods (Oak Brook)
NameFullersburg Woods (Oak Brook)
Photo captionForest preserve along the Salt Creek corridor
LocationOak Brook, DuPage County, Illinois, United States
Area~170 acres
Established1970s
Governing bodyForest Preserve District of DuPage County

Fullersburg Woods (Oak Brook) is a forest preserve and nature area located along Salt Creek in Oak Brook, Illinois, in DuPage County. The site preserves remnant woodlands, savanna, and riparian corridors within the Chicago metropolitan region and serves as a public destination for hiking, birdwatching, and environmental education. Managed by the Forest Preserve District of DuPage County, the area connects to regional greenways and historic sites while offering habitat for native flora and fauna.

History

Prehistoric and Native American occupations at the Salt Creek corridor link the site to wider archaeological research conducted in the Chicago area, including investigations by scholars associated with the Field Museum and the Chicago Academy of Sciences. European-American settlement in the 19th century brought land use changes tied to figures like Benjamin Fuller and industrial developments associated with the Illinois and Michigan Canal era and the expansion of railroads such as the Chicago, Burlington and Quincy Railroad. The Fuller family estate and the later establishment of Cook County and DuPage County parks influenced the parcel’s transition from private holdings to public conservation, paralleling efforts by organizations like the Civilian Conservation Corps during the New Deal and later conservation initiatives by the Nature Conservancy. The formal acquisition and designation within the Forest Preserve District occurred amid regional open space movements influenced by planners and policymakers connected to the Metropolitan Planning Council and the Chicago Wilderness coalition.

Geography and Environment

Situated in the Des Plaines River watershed, the preserve occupies a floodplain and terrace along Salt Creek, a tributary that ultimately joins the Des Plaines River and the Illinois River system. The topography reflects glacial legacy from the Wisconsin Glaciation and earlier Pleistocene events that shaped the Chicago Plain; surficial geology includes alluvial deposits and loess derived from Lake Michigan and glacial outwash. Adjacent municipalities include Oak Brook, Hinsdale, and Western Springs, while nearby landscape features include Graue Mill, the Morton Arboretum, and parts of the greater Forest Preserve District network. Seasonal hydrology is influenced by Midwestern climate patterns monitored by the National Weather Service and influenced by regional stormwater management practices coordinated with DuPage County agencies.

Ecology and Wildlife

The preserve supports temperate deciduous woodland dominated by species historically recorded by botanists from the Morton Arboretum and the Chicago Botanic Garden, including bur oak, white oak, black oak, red oak, sugar maple, and eastern cottonwood on riparian margins. Understory and prairie remnants contain native grasses and forbs consistent with restoration projects overseen by the Illinois Department of Natural Resources and volunteer partners from organizations like the Sierra Club and the Audubon Society. Avifauna documented by local chapters of the Audubon Society and eBird contributors include migratory passerines, raptors such as red-tailed hawk and Cooper’s hawk, and waterfowl associated with Salt Creek. Herpetofauna and small mammals recorded by research initiatives and citizen science programs include American toad, eastern box turtle, white-tailed deer, and eastern cottontail. Invasive plant species management addresses aggressive taxa identified by the Midwest Invasive Species Information Network and the Chicago Wilderness Invasive Species Strategy.

Recreation and Facilities

Trails within the preserve connect to regional multiuse paths maintained by the Forest Preserve District, offering hiking, jogging, and interpretive birdwatching opportunities paralleled by activity at nearby Morton Arboretum trails and the Illinois Prairie Path. Facilities include parking, picnic areas, interpretive signage developed in collaboration with local historical societies and environmental educators from institutions like Northern Illinois University and Elmhurst University. Programming often features guided walks, ecology workshops, and school field trips coordinated with DuPage County forest preserve outreach and volunteer corps such as Friends of the Forest Preserves and local chapters of the Sierra Club.

Conservation and Management

Management strategies combine habitat restoration, prescribed fire, invasive species control, and hydrologic restoration consistent with principles advanced by the Nature Conservancy and state conservation frameworks from the Illinois Department of Natural Resources. The Forest Preserve District implements stewardship plans aligned with regional conservation plans produced by Chicago Wilderness and the Openlands organization, leveraging grants and partnerships with civic groups, corporate sponsors based in Oak Brook, and conservation NGOs. Monitoring programs utilize citizen science platforms such as iNaturalist and eBird to inform adaptive management and biodiversity assessments undertaken with academic partners from the University of Illinois and Loyola University Chicago.

Cultural and Historical Sites

The preserve lies within a broader cultural landscape that includes historic properties and mills studied by local historians and preserved by entities like the Graue Mill and Museum of Early Life and the Oak Brook Historical Society. Interpretive materials reference early settler families, 19th-century agricultural practices, and archaeological finds curated by regional museums including the DuPage County Historical Museum and the Chicago History Museum. Public programming occasionally highlights connections to Illinois state history and national movements in conservation exemplified by figures like John Muir and Aldo Leopold, whose philosophies inform local stewardship narratives.

Access and Transportation

Access to the preserve is primarily by automobile via arterial roads serving Oak Brook and DuPage County; transit connections include suburban bus routes operated by Pace and nearby Metra commuter rail stations on lines such as the BNSF Railway and Union Pacific West Line. Cycling and pedestrian access are supported by regional trail networks that intersect with the Illinois Prairie Path and local bike routes planned in coordination with DuPage County and the Village of Oak Brook planning departments. Parking and trailhead locations are signposted in accordance with Forest Preserve District visitor information.

Category:Protected areas of DuPage County, Illinois Category:Forest preserves in Illinois