WorldwideUnited StatesColoradoBoulder CountyRiversideWorldwideUnited StatesColoradoBoulder CountyRiversideCycling Climbs in Riverside There are 5 cycling climbs in Riverside.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Riverside Dr to P2P4.07 km5.3%216 mCat. 32.Riverside Dr. Uphill6.24 km3%229 mCat. 33.Riverside Dr Climb2.68 km4.8%129 mCat. 44.South Saint Vrain Drive Climb0.75 km10.7%81 mCat. 45.Cedar Dr Climb1.24 km4%49 mN/A