O’Brien County Conservation Interim Director Mark Wilson took time with Iowa Public Broadcasting to give information about the natural treasures that can be found in O’Brien County’s part of the Glacial Trail Scenic Byway. The byway can be found on Highway 10 east of Sutherland to M12 by Dog Creek and routes around the back roads leading to Linn Grove and Peterson. PBS spent the week of June 19 filming for a documentary about the Glacial Scenic Byway.