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…

Bluff Spring Fen - Forest Preserves of Cook County

A Little Time and a Keyboard: -Chicago Suburbs Hiking

Forest Preserve District of Cook County - Wikipedia

Forest Preserves of Cook County

The Park Next Door - Beulah Bluff Preserve, East Troy, WI - THE PARK NEXT DOOR

Friends of Bluff Spring Fen

Groundwater experts help industries and nature preserves thrive

Public-private partnership honored for Bluff Spring Fen conservation work

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

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

In the Fight Against Invasive Plant Species, Fire a Worthy Weapon, Chicago News

Horizons quarterly // fall 2020 by Lake County Forest Preserve District - Issuu

Spring Bluff Lake County Forest Preserves

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