The drive from Centennial to Boulder is a 50-kilometer journey north through the Denver metropolitan area. You will primarily use E-470 and US-36. The drive takes approximately 45-60 minutes. Boulder is a vibrant city known for the University of Colorado, the Flatirons, and its outdoor lifestyle.
Total Distance: Driving distance 50 km, straight-line air distance 45 km.
E-470 is a toll road, but it is often faster than taking I-25 through Denver.
May to September for outdoor activities and hiking.