COLORADO: Mesa Co; Grand Mesa - July 2020
NEW MEXICO: Rio Arriba Co; Apache Creek - June 2020
COLORADO: Larimer Co; Rocky Mountain National Park - July 2019
YUKON: White Mountain - July 2018
WYOMING: Park Co; Yellowstone National Park - July 2013
MINNESOTA: Cook Co; Superior National Forest, Magnetic Rocks Trail - August 2010