Bluff Spring Fen - Forest Preserves of Cook County

A lush valley of emerald green, Bluff Spring Fen is a rare gem, a mix of prairie, woodlands, ponds, streams and wetlands—including the rare ecosystem that gi…

The Rare Flora of Apple River Canyon - Natural Land Institute

Path to Stewardship - Friends of the Forest Preserves

Doug Taron Monarchs

Forest Preserve District of Cook County - Wikipedia

Bluff Spring Fen Nature Preserve How Do You Measure 525600 Minutes?

Busse Woods (@BusseWoodsFP) / X

Bluff Spring FenElgin, Illinois - ChicagoNatureNOW!

Bluff Spring Fen: A Fen-tastic Nature Experience in Far Western Cook County – Nature in Chicagoland

The Extraordinary in the Ordinary - The Heart of Nature™ by Mike MacDonaldThe Heart of Nature™ by Mike MacDonald

Forest Preserve District of Cook County 5-year Capital Improvement Plan

marl flats, Bluff Spring Fen, my son discovered that the ma…

Forest Preserves of Cook County