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This bridge provides access to both sides of the Lake Matthiessen shore, and to trails that follow both sides of the canyon that the lake drains into, Matthiessen State Park, LaSalle County, Illinois
Boardwalk Bridge Trail Path Through Volo Bog in Northern Illinois
Sunset over the prairie of Byron Forest Preserve in northern Illinois
Nature abstract: Green algae covering much of river surface late in summer, northern Illinois
Seed pods of garden peas (binomial name: Pisum sativum), August in northern Illinois (foreground focus)
Hilly trail by equine fence and onetime pasture near weathered old outbuilding on former equestrian estate now a county preserve in northern Illinois, USA, for themes of conservation and preservation

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