WorldwideUnited StatesColoradoBroomfieldNorthwest ParkwayWorldwideUnited StatesColoradoBroomfieldNorthwest ParkwayCycling Climbs in Northwest ParkwayThere is one cycling climb in Northwest Parkway.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Interlocken Loop Three Step2.23 km2.9%66 mN/A