Events
Join the City of Marion, Trees Forever, and INHF at Faulkes Heritage Woods for an afternoon of removing invasive Japanese barberry from the woodland understory.
Read More on Faulkes Heritage Woods RestorationTune in for a panel discussion during the third seminar of the Tallgrass Prairie Center's 2026 Restoration and Management Seminar Series.
Read More on Tallgrass Prairie Center's 2026 Restoration & Management SeriesVisit INHF's booth at the North Iowa Green Expo in Clear Lake.
Read More on North Iowa Green Expo & Farmer's MarketJoin in Iowa’s largest Earth Day volunteer event, Earth Day Trash-Bash, along the High Trestle Trail.
Read More on Earth Day Trash Bash on the High Trestle TrailJoin Iowa PBS, Polk County Conservation and Iowa Natural Heritage Foundation for a special event inspired by the new PBS film, Henry David Thoreau.
Read More on In the Spirit of ThoreauVisit INHF's booth at The Brenton Arboretum's Earth Day celebration
Read More on Earth Day at The Brenton Arboretum