Boulder (/ˈboʊldər/) is the home rule municipality, county seat,
and most populous municipality of Boulder County, Colorado. The city
is located at the base of the foothills of the Rocky Mountains at an
elevation of 5,430 feet (1,655 m) above sea level, located 25 miles
(40 km) northwest of Denver.Boulder (/ˈboʊldər/) is the home rule
municipality, county seat, and most populous municipality of Boulder
County, Colorado. The city is located at the base of the foothills of
the Rocky Mountains at an elevation of 5,430 feet (1,655 m) above sea
level, located 25 miles (40 km) northwest of Denver.Boulder's
population is estimated to be 105,673 as of 2019. It is home of the
main campus of the University of Colorado, the state's largest
university. The city frequently receives high rankings in art, health,
well-being, quality of life, and education.On November 7, 1861, the
Colorado General Assembly passed legislation to locate the University
of Colorado in Boulder. On September 20, 1875, the first cornerstone
was laid for the first building (Old Main) on the CU campus. The
university officially opened on September 5, 1877. Boulder, Colorado Top Movies & Young Movies