Breadcrumb Home Places Mountains Absaroka Range Absaroka Range By the editors The Absaroka Range makes up the eastern boundary of the Yellowstone National Park, and was named after the Indian tribe of the same name. Tags Mountains Absarokas Related Nature Moving Mountains Activities: Hiking Summer of the Peak-Bagging Sisterhood Activities: Hiking Enlightened on Emigrant Peak More Resources: Sponsored Content Hemingway in the High Country Activities: Camping Hyalite High Voltage Nature Moving Mountains