Keywords: howard eaton trail howardeatontrail hoodoos northern range northernrange travertine pika mammoth hot springs mammothhotsprings wyoming usa outdoor Pika in the Hoodoos near Mammoth; Janine Waller; July 2014; Catalog #19558d; Original #DSC02153 Pika in the Hoodoos near Mammoth; Janine Waller; July 2014; Catalog #19558d; Original #DSC02153 |