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Great River Trail (Illinois)

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Parent: Rail trails in Illinois Hop 5 terminal

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Great River Trail (Illinois)
NameGreat River Trail
LocationRock Island County, Illinois, Mercer County, Illinois
Length mi33
Established1980s
TrailheadsRock Island, Illinois; Moline, Illinois; Joliet, Illinois
UseBicycling, Hiking, Cross-country skiing
SurfaceAsphalt, crushed stone

Great River Trail (Illinois)

The Great River Trail is a linear recreational corridor running along the eastern bank of the Mississippi River in northwestern Illinois. The route connects urban centers such as Rock Island, Illinois and Moline, Illinois with rural townships in Rock Island County, Illinois and Mercer County, Illinois, providing infrastructure for Bicycling, Hiking and seasonal Cross-country skiing while linking to regional networks like the quad Cities greenway system.

Route and description

The trail extends roughly 33 miles from near Rock Island Arsenal southward toward the Henry County vicinity, following a former rail trail corridor adjacent to the Mississippi River. It traverses municipal parks including Riverview Park (Rock Island, Illinois), industrial waterfronts near Moline, and agricultural floodplain landscapes characteristic of the Upper Mississippi River. Surface sections alternate between asphalt and crushed stone, with bridges spanning tributaries such as the Rock River and access ramps to local streets including 2nd Avenue (Rock Island) and River Drive (Moline, Illinois). Connections link the trail to the Illinois Route 5 corridor, regional transit hubs and riverfront attractions like the Quad Cities Convention Center.

History and development

Origins of the trail trace to late 20th-century adaptive reuse initiatives influenced by the national rails-to-trails movement and advocacy from local chapters of Rails-to-Trails Conservancy and Trust for Public Land. Early planning involved negotiations among Rock Island County, Illinois officials, the Illinois Department of Natural Resources, and private railroad owners whose right-of-way was repurposed after freight operations declined. Fundraising combined local bond measures, grants from Illinois Department of Transportation programs, and philanthropic support from organizations such as the Rock Island County Historical Society and regional development councils. Incremental construction proceeded through the 1990s and 2000s, with major extensions completed following flood-mitigation projects coordinated with the United States Army Corps of Engineers.

Recreation and usage

The corridor functions as a multi-use artery for commuters, tourists, and sport users, hosting events organized by Quad Cities Convention & Visitors Bureau and recreational clubs including local chapters of League of American Bicyclists affiliates. Annual organized rides and charity events attract participants from neighboring states such as Iowa and Wisconsin, while fishing access points draw anglers familiar with the Mississippi River fisheries. Winter use shifts to cross-country skiing and snowshoeing, with municipal parks administering grooming in partnership with volunteer groups and clubs from institutions such as Augustana College (Illinois) and St. Ambrose University.

Wildlife and environment

The Great River Trail corridor abuts floodplain wetlands integral to the Upper Mississippi River National Wildlife and Fish Refuge ecosystem, supporting species like bald eagle, great blue heron, white-tailed deer, and migratory waterfowl documented along the Mississippi Flyway. Riparian vegetation includes native prairie restorations, cottonwood stands and emergent marsh habitat planted through collaboration with environmental nonprofits such as The Nature Conservancy and the Illinois Audubon Society. Seasonal inundation influenced by upstream reservoirs and the Mississippi River flood of 1993 shapes habitat dynamics, prompting coordinated conservation responses from state and federal agencies.

Facilities and access

Trailheads provide amenities managed by municipal park districts including parking lots, bike repair stations, restrooms, and informational kiosks with maps referencing nearby attractions such as Black Hawk State Historic Site and local museums. Public transit connections are available via regional bus services operated by MetroLINK (Quad Cities), enabling multimodal access from downtown hubs like Rock Island and Moline. Accessible design features comply with standards promoted by organizations like Americans with Disabilities Act of 1990 advocates, with graded ramps, handrails on bridges, and surface treatments to accommodate adaptive cycling groups.

Management and maintenance

Oversight of the trail is a cooperative arrangement among county park districts, municipal governments, and state agencies, with stewardship activities coordinated by volunteer organizations such as local Friends of the Great River Trail groups and regional conservancies. Funding streams include municipal budgets, state grants from Illinois Department of Natural Resources programs, and federal transportation enhancement funds administered through Illinois Department of Transportation. Routine maintenance covers resurfacing, stormwater management, invasive species control targeting plants like common reed (Phragmites australis), and seasonal flood repair commonly conducted in partnership with the United States Army Corps of Engineers and conservation NGOs.

Category:Rail trails in Illinois Category:Protected areas of Rock Island County, Illinois Category:Protected areas of Mercer County, Illinois