The northern part of the range, north of Mount Rainier, is known as the North Cascades in the United States but is formally named the Cascade Mountains north of the CanadaâUnited States border, reaching to the northern extremity of the Cascades at Lytton Mountain.
The perimeter of Washington Park in Denver, CO is about 2.60 miles.
Central Park is 2.5 miles long, and about 0.5 miles wide (4 kilometers long, and 0.8 kilometers wide). So the total distance around the park is about 6 miles (9.7 kilometers).