This Chryxus Arctic Oeneis chryxus altacordillera was in Conejos county, Colorado, on the grassy/stony slopes near the railway tracks just below CR17 where FR117 drops down and south towards New Mexico (above 9,800 feet) on July 06, 2008:
This one was above the treenline just below the mine on Horseshoe Mountain (c. 12.200 ft), west of Fairplay, Park county Colorado on July 13, 2011:
These two were just below the treeline on Horseshoe Mountain, west of Fairplay, Park county Colorado on July 13, 2011:
This one was in a meadow on the edge of woods on the high-plain (c. 10,000ft) near Fairplay, Park county Colorado on July 14, 2011: