Colorado State Capitol Building

While the gilded dome of this building may attract the attention of visitors, the history and stunning architectural features inside holds their real interest. Standing precisely one mile (one and a half kilometers... More »

While the gilded dome of this building may attract the attention of visitors, the history and stunning architectural features inside holds their real interest. Standing precisely one mile (one and a half kilometers) above sea level, its observation deck offers impressive views of Denver, the Rocky Mountains and the surrounding plains. You can get your fill of local history by scanning the murals on the first floor and the onyx busts of Denver's important historical figures. Be sure to also take a tour of the impressive House and Senate chambers. Guided tours are available and admission is free.