Hayden Peak

== English == === Proper noun === Hayden Peak Several mountains in the United States, named for American geologist Ferdinand Vandeveer Hayden. A mountain in the Elk Mountains in Pitkin County, Colorado. A mountain in Sneffels Range in San Miguel County, Colorado. A mountain in the Uinta Mountains in Summit County, Utah. A mountain in Antarctica, named for United States Navy radioman Dennis J. Hayden.