Olivier Caron, Quaternary Geologist with the Illinois State Geological Survey, examining stream side slopes. Join him for the Story of the Landscape Hike, Sunday, December 3 from 1 to 3 p.m. at Thorn Creek woods. (Image Provided)
Olivier Caron, Quaternary Geologist with the Illinois State Geological Survey, examining stream side slopes. Join him for the Story of the Landscape Hike, Sunday, December 3 from 1 to 3 p.m. at Thorn Creek woods. (Image Provided)