Warrenville Grove

Warrenville Grove’s rolling topography consists of floodplain and upland woodlands, natural fens, and a river. Its upland woodlands – some natural and some reforested – contain oak, maple and walnut species. The preserve’s fens – some natural and some in need of restoration -- are delicate ecosystems containing rare vegetative species. And the section of the West DuPage River that flows through Warrenville Grove contains remnants of an historic grist mill raceway.

DISTRICT ALERT The west side of Warrenville Grove Forest Preserve is now closed for remediation and dam-modification work. Trails through the preserve remain open. Learn More>>

Recreation

Fishing

Fishing is available in the West Branch of the DuPage River. All persons 16 and older (except legally disabled persons) are required to have in their possession a valid Illinois sport fishing license. All anglers must follow District and state regulations.

Picnicking

Warrenville Grove has a small picnic area, with tables and drinking water. It is located on the far side of the river from the parking lot.

Trail

Multi-use trails at Warrenville Grove are part of the Regional Trail system, which links Blackwell, Herrick Lake, Danada and St. James Farm preserves.

 

Accessibility: The Forest Preserve District of DuPage County is committed to making its facilities accessible to all visitors. For special accessibility needs or concerns, please contact the District's ADA coordinator at (630) 933-7683 or TTY (800) 526-0857 at least three business days in advance of your visit.