Colorado

Colorado is home to the highest city in the US.

An excerpt from the article 29 facts about Colorado

It is Leadville, the administrative seat of Lake County. The city sits at 3,096 meters above sea level and is surrounded by two of the highest peaks in the state, the so-called “fourteeners.”


It is a former silver mining town with many historical buildings and sites from the mining era. At the end of the 19th century, Leadville was the second most populous city in Colorado after Denver.