Littleton, CO

Boulder, CO

Route 1

Go north on S Santa Fe Dr/US-85 N.
37.968 miles
  1. Start out going north on S Prince St toward W Main St/CO-75.

    Then 0.07 miles
  2. Turn left onto W Main St/CO-75. Continue to follow CO-75.

    1. If you reach W Powers Ave you've gone about 0.1 miles too far

    Then 0.24 miles
  3. Take the 3rd right onto S Santa Fe Dr/US-85 N.

    1. S Santa Fe Dr is just past S Rapp St

    2. If you are on CO-75 and reach US-85 N you've gone a little too far

    Then 6.47 miles
  4. Merge onto I-25 N/US-87 N toward Fort Collins.

    Then 9.31 miles
  5. Merge onto US-36 W/N Foothills Hwy W/Denver Boulder Tpke W via EXIT 217A on the left toward Boulder.

    Then 19.86 miles
  6. Take the Baseline Rd exit toward CO-93/Broadway.

    Then 0.25 miles
  7. Turn left onto Baseline Rd/County Hwy-56.

    Then 0.33 miles
  8. Take the CO-93 N/Broadway ramp.

    Then 0.04 miles
  9. Turn slight right onto Broadway St/CO-93.

    Then 1.40 miles
  10. Welcome to BOULDER, CO.

    1. Your destination is 0.1 miles past Arapahoe Ave

    2. If you reach Walnut St you've gone a little too far

    Then 0.00 miles