2009

Mrs. Gentner, who the Gentner's Fritillaries were named after, hiking the Sarah Zigler Interpretive Trail in Jacksonville, Oregon

Both a railroad and a canal followed this route. A park in Saltsburg shows where one of the canal locks once was. The West Penn Trail is part of the Pittsburgh to Harrisburg Mainline National Recreational Trail.

The "End of the Slot" on the Tent Rocks National Recreation Trail; Kasha-Katuwe Tent Rocks National Monument, New Mexico

A bike commuter on the Guadalupe River Trail near downtown on the San Jose Trail System

Little Stony Lower Falls at Little Stony Creek National Recreation Trail, near Dungannon, Virginia

Great Blue Heron at the Raymond Brook Marsh along the Air Line Trail in Hebron, Connecticut